Ticket #13118: report-97294d.html

File report-97294d.html, 57.8 KB (added by mt, 8 years ago)

report by Clang Static Analyzer

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2<html>
3<head>
4<title>/home/haiku/haiku/haiku/src/kits/tracker/DirMenu.cpp</title>
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64<body>
65<!-- BUGDESC Potential leak of memory pointed to by 'menu' -->
66
67<!-- BUGTYPE Memory leak -->
68
69<!-- BUGCATEGORY Memory Error -->
70
71<!-- BUGFILE /home/haiku/haiku/haiku/src/kits/tracker/DirMenu.cpp -->
72
73<!-- FILENAME DirMenu.cpp -->
74
75<!-- FUNCTIONNAME Populate -->
76
77<!-- ISSUEHASHCONTENTOFLINEINCONTEXT 94a97281ad87c7e2848d374e3e882aa0 -->
78
79<!-- BUGLINE 186 -->
80
81<!-- BUGCOLUMN 4 -->
82
83<!-- BUGPATHLENGTH 51 -->
84
85<!-- BUGMETAEND -->
86<!-- REPORTHEADER -->
87<h3>Bug Summary</h3>
88<table class="simpletable">
89<tr><td class="rowname">File:</td><td>src/kits/tracker/DirMenu.cpp</td></tr>
90<tr><td class="rowname">Warning:</td><td><a href="#EndPath">line 186, column 4</a><br />Potential leak of memory pointed to by 'menu'</td></tr>
91</table>
92<!-- REPORTSUMMARYEXTRA -->
93<h3>Annotated Source Code</h3>
94<table class="code">
95<tr><td class="num" id="LN1">1</td><td class="line"><span class='comment'>/*</span></td></tr>
96<tr><td class="num" id="LN2">2</td><td class="line"><span class='comment'>Open Tracker License</span></td></tr>
97<tr><td class="num" id="LN3">3</td><td class="line"> </td></tr>
98<tr><td class="num" id="LN4">4</td><td class="line"><span class='comment'>Terms and Conditions</span></td></tr>
99<tr><td class="num" id="LN5">5</td><td class="line"> </td></tr>
100<tr><td class="num" id="LN6">6</td><td class="line"><span class='comment'>Copyright (c) 1991-2000, Be Incorporated. All rights reserved.</span></td></tr>
101<tr><td class="num" id="LN7">7</td><td class="line"> </td></tr>
102<tr><td class="num" id="LN8">8</td><td class="line"><span class='comment'>Permission is hereby granted, free of charge, to any person obtaining a copy of</span></td></tr>
103<tr><td class="num" id="LN9">9</td><td class="line"><span class='comment'>this software and associated documentation files (the "Software"), to deal in</span></td></tr>
104<tr><td class="num" id="LN10">10</td><td class="line"><span class='comment'>the Software without restriction, including without limitation the rights to</span></td></tr>
105<tr><td class="num" id="LN11">11</td><td class="line"><span class='comment'>use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies</span></td></tr>
106<tr><td class="num" id="LN12">12</td><td class="line"><span class='comment'>of the Software, and to permit persons to whom the Software is furnished to do</span></td></tr>
107<tr><td class="num" id="LN13">13</td><td class="line"><span class='comment'>so, subject to the following conditions:</span></td></tr>
108<tr><td class="num" id="LN14">14</td><td class="line"> </td></tr>
109<tr><td class="num" id="LN15">15</td><td class="line"><span class='comment'>The above copyright notice and this permission notice applies to all licensees</span></td></tr>
110<tr><td class="num" id="LN16">16</td><td class="line"><span class='comment'>and shall be included in all copies or substantial portions of the Software.</span></td></tr>
111<tr><td class="num" id="LN17">17</td><td class="line"> </td></tr>
112<tr><td class="num" id="LN18">18</td><td class="line"><span class='comment'>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></td></tr>
113<tr><td class="num" id="LN19">19</td><td class="line"><span class='comment'>IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,</span></td></tr>
114<tr><td class="num" id="LN20">20</td><td class="line"><span class='comment'>FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL</span></td></tr>
115<tr><td class="num" id="LN21">21</td><td class="line"><span class='comment'>BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN</span></td></tr>
116<tr><td class="num" id="LN22">22</td><td class="line"><span class='comment'>AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION</span></td></tr>
117<tr><td class="num" id="LN23">23</td><td class="line"><span class='comment'>WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span></td></tr>
118<tr><td class="num" id="LN24">24</td><td class="line"> </td></tr>
119<tr><td class="num" id="LN25">25</td><td class="line"><span class='comment'>Except as contained in this notice, the name of Be Incorporated shall not be</span></td></tr>
120<tr><td class="num" id="LN26">26</td><td class="line"><span class='comment'>used in advertising or otherwise to promote the sale, use or other dealings in</span></td></tr>
121<tr><td class="num" id="LN27">27</td><td class="line"><span class='comment'>this Software without prior written authorization from Be Incorporated.</span></td></tr>
122<tr><td class="num" id="LN28">28</td><td class="line"> </td></tr>
123<tr><td class="num" id="LN29">29</td><td class="line"><span class='comment'>Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks</span></td></tr>
124<tr><td class="num" id="LN30">30</td><td class="line"><span class='comment'>of Be Incorporated in the United States and other countries. Other brand product</span></td></tr>
125<tr><td class="num" id="LN31">31</td><td class="line"><span class='comment'>names are registered trademarks or trademarks of their respective holders.</span></td></tr>
126<tr><td class="num" id="LN32">32</td><td class="line"><span class='comment'>All rights reserved.</span></td></tr>
127<tr><td class="num" id="LN33">33</td><td class="line"><span class='comment'>*/</span></td></tr>
128<tr><td class="num" id="LN34">34</td><td class="line"> </td></tr>
129<tr><td class="num" id="LN35">35</td><td class="line"><span class='comment'>// ToDo:</span></td></tr>
130<tr><td class="num" id="LN36">36</td><td class="line"><span class='comment'>// get rid of fMenuBar, SetMenuBar and related mess</span></td></tr>
131<tr><td class="num" id="LN37">37</td><td class="line"> </td></tr>
132<tr><td class="num" id="LN38">38</td><td class="line"> </td></tr>
133<tr><td class="num" id="LN39">39</td><td class="line"><span class='directive'>#include &lt;Catalog.h&gt;</span></td></tr>
134<tr><td class="num" id="LN40">40</td><td class="line"><span class='directive'>#include &lt;Debug.h&gt;</span></td></tr>
135<tr><td class="num" id="LN41">41</td><td class="line"><span class='directive'>#include &lt;Directory.h&gt;</span></td></tr>
136<tr><td class="num" id="LN42">42</td><td class="line"><span class='directive'>#include &lt;Locale.h&gt;</span></td></tr>
137<tr><td class="num" id="LN43">43</td><td class="line"><span class='directive'>#include &lt;MenuBar.h&gt;</span></td></tr>
138<tr><td class="num" id="LN44">44</td><td class="line"><span class='directive'>#include &lt;Path.h&gt;</span></td></tr>
139<tr><td class="num" id="LN45">45</td><td class="line"><span class='directive'>#include &lt;Volume.h&gt;</span></td></tr>
140<tr><td class="num" id="LN46">46</td><td class="line"><span class='directive'>#include &lt;VolumeRoster.h&gt;</span></td></tr>
141<tr><td class="num" id="LN47">47</td><td class="line"> </td></tr>
142<tr><td class="num" id="LN48">48</td><td class="line"><span class='directive'>#include "Attributes.h"</span></td></tr>
143<tr><td class="num" id="LN49">49</td><td class="line"><span class='directive'>#include "ContainerWindow.h"</span></td></tr>
144<tr><td class="num" id="LN50">50</td><td class="line"><span class='directive'>#include "DirMenu.h"</span></td></tr>
145<tr><td class="num" id="LN51">51</td><td class="line"><span class='directive'>#include "FSUtils.h"</span></td></tr>
146<tr><td class="num" id="LN52">52</td><td class="line"><span class='directive'>#include "IconMenuItem.h"</span></td></tr>
147<tr><td class="num" id="LN53">53</td><td class="line"><span class='directive'>#include "NavMenu.h"</span></td></tr>
148<tr><td class="num" id="LN54">54</td><td class="line"><span class='directive'>#include "TrackerSettings.h"</span></td></tr>
149<tr><td class="num" id="LN55">55</td><td class="line"><span class='directive'>#include "Utilities.h"</span></td></tr>
150<tr><td class="num" id="LN56">56</td><td class="line"> </td></tr>
151<tr><td class="num" id="LN57">57</td><td class="line"> </td></tr>
152<tr><td class="num" id="LN58">58</td><td class="line"><span class='directive'>#undef <span class='macro'>B_TRANSLATION_CONTEXT<span class='expansion'>"DirMenu"</span></span></span></td></tr>
153<tr><td class="num" id="LN59">59</td><td class="line"><span class='directive'>#define <span class='macro'>B_TRANSLATION_CONTEXT<span class='expansion'>"DirMenu"</span></span> "DirMenu"</span></td></tr>
154<tr><td class="num" id="LN60">60</td><td class="line"> </td></tr>
155<tr><td class="num" id="LN61">61</td><td class="line"> </td></tr>
156<tr><td class="num" id="LN62">62</td><td class="line"><span class='comment'>// #pragma mark - BDirMenu</span></td></tr>
157<tr><td class="num" id="LN63">63</td><td class="line"> </td></tr>
158<tr><td class="num" id="LN64">64</td><td class="line"> </td></tr>
159<tr><td class="num" id="LN65">65</td><td class="line">BDirMenu::BDirMenu(BMenuBar* bar, BMessenger target, uint32 command,</td></tr>
160<tr><td class="num" id="LN66">66</td><td class="line"> <span class='keyword'>const</span> <span class='keyword'>char</span>* entryName)</td></tr>
161<tr><td class="num" id="LN67">67</td><td class="line"> :</td></tr>
162<tr><td class="num" id="LN68">68</td><td class="line"> BPopUpMenu(<span class='string_literal'>"directories"</span>),</td></tr>
163<tr><td class="num" id="LN69">69</td><td class="line"> fTarget(target),</td></tr>
164<tr><td class="num" id="LN70">70</td><td class="line"> fMenuBar(bar),</td></tr>
165<tr><td class="num" id="LN71">71</td><td class="line"> fCommand(command)</td></tr>
166<tr><td class="num" id="LN72">72</td><td class="line">{</td></tr>
167<tr><td class="num" id="LN73">73</td><td class="line"> SetFont(be_plain_font);</td></tr>
168<tr><td class="num" id="LN74">74</td><td class="line"> <span class='keyword'>if</span> (entryName)</td></tr>
169<tr><td class="num" id="LN75">75</td><td class="line"> fEntryName = entryName;</td></tr>
170<tr><td class="num" id="LN76">76</td><td class="line"> <span class='keyword'>else</span></td></tr>
171<tr><td class="num" id="LN77">77</td><td class="line"> fEntryName = <span class='string_literal'>"refs"</span>;</td></tr>
172<tr><td class="num" id="LN78">78</td><td class="line">}</td></tr>
173<tr><td class="num" id="LN79">79</td><td class="line"> </td></tr>
174<tr><td class="num" id="LN80">80</td><td class="line"> </td></tr>
175<tr><td class="num" id="LN81">81</td><td class="line">BDirMenu::~BDirMenu()</td></tr>
176<tr><td class="num" id="LN82">82</td><td class="line">{</td></tr>
177<tr><td class="num" id="LN83">83</td><td class="line">}</td></tr>
178<tr><td class="num" id="LN84">84</td><td class="line"> </td></tr>
179<tr><td class="num" id="LN85">85</td><td class="line"> </td></tr>
180<tr><td class="num" id="LN86">86</td><td class="line"><span class='keyword'>void</span></td></tr>
181<tr><td class="num" id="LN87">87</td><td class="line">BDirMenu::Populate(<span class='keyword'>const</span> BEntry* startEntry, BWindow* originatingWindow,</td></tr>
182<tr><td class="num" id="LN88">88</td><td class="line"> <span class='keyword'>bool</span> includeStartEntry, <span class='keyword'>bool</span> select, <span class='keyword'>bool</span> reverse, <span class='keyword'>bool</span> addShortcuts,</td></tr>
183<tr><td class="num" id="LN89">89</td><td class="line"> <span class='keyword'>bool</span> navMenuEntries)</td></tr>
184<tr><td class="num" id="LN90">90</td><td class="line">{</td></tr>
185<tr><td class="num" id="LN91">91</td><td class="line"> <span class='keyword'>try</span> {</td></tr>
186<tr><td class="num" id="LN92">92</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">!startEntry</span>)</td></tr>
187<tr><td class="num"></td><td class="line"><div id="Path1" class="msg msgEvent" style="margin-left:21ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">1</div></td><td>Assuming 'startEntry' is non-null</td><td><div class="PathNav"><a href="#Path2" title="Next event (2)">&#x2192;</a></div></td></tr></table></div></td></tr>
188<tr><td class="num"></td><td class="line"><div id="Path2" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">2</div></td><td><div class="PathNav"><a href="#Path1" title="Previous event (1)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path3" title="Next event (3)">&#x2192;</a></div></td></tr></table></div></td></tr>
189<tr><td class="num" id="LN93">93</td><td class="line"> <span class='keyword'>throw</span> (status_t)<span class='macro'>B_ERROR<span class='expansion'>(-1)</span></span>;</td></tr>
190<tr><td class="num" id="LN94">94</td><td class="line"> </td></tr>
191<tr><td class="num" id="LN95">95</td><td class="line"> Model model(startEntry);</td></tr>
192<tr><td class="num" id="LN96">96</td><td class="line"> ThrowOnInitCheckError(&amp;model);</td></tr>
193<tr><td class="num" id="LN97">97</td><td class="line"> </td></tr>
194<tr><td class="num" id="LN98">98</td><td class="line"> ModelMenuItem* menu = <span class="mrange"><span class='keyword'>new</span> ModelMenuItem(&amp;model, <span class='keyword'>this</span>, <span class='keyword'>true</span>, <span class='keyword'>true</span>)</span>;</td></tr>
195<tr><td class="num"></td><td class="line"><div id="Path3" class="msg msgEvent" style="margin-left:39ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">3</div></td><td><div class="PathNav"><a href="#Path2" title="Previous event (2)">&#x2190;</a></div></td></td><td>Memory is allocated</td><td><div class="PathNav"><a href="#Path4" title="Next event (4)">&#x2192;</a></div></td></tr></table></div></td></tr>
196<tr><td class="num" id="LN99">99</td><td class="line"> </td></tr>
197<tr><td class="num" id="LN100">100</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">fMenuBar</span>)</td></tr>
198<tr><td class="num"></td><td class="line"><div id="Path4" class="msg msgEvent" style="margin-left:21ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">4</div></td><td><div class="PathNav"><a href="#Path3" title="Previous event (3)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path5" title="Next event (5)">&#x2192;</a></div></td></tr></table></div></td></tr>
199<tr><td class="num"></td><td class="line"><div id="Path5" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">5</div></td><td><div class="PathNav"><a href="#Path4" title="Previous event (4)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path6" title="Next event (6)">&#x2192;</a></div></td></tr></table></div></td></tr>
200<tr><td class="num" id="LN101">101</td><td class="line"> fMenuBar-&gt;AddItem(menu);</td></tr>
201<tr><td class="num" id="LN102">102</td><td class="line"> </td></tr>
202<tr><td class="num" id="LN103">103</td><td class="line"> BEntry entry(*startEntry);</td></tr>
203<tr><td class="num" id="LN104">104</td><td class="line"> </td></tr>
204<tr><td class="num" id="LN105">105</td><td class="line"> <span class='keyword'>bool</span> showDesktop, showDisksIcon;</td></tr>
205<tr><td class="num" id="LN106">106</td><td class="line"> {</td></tr>
206<tr><td class="num" id="LN107">107</td><td class="line"> TrackerSettings settings;</td></tr>
207<tr><td class="num" id="LN108">108</td><td class="line"> showDesktop = settings.DesktopFilePanelRoot();</td></tr>
208<tr><td class="num" id="LN109">109</td><td class="line"> showDisksIcon = settings.ShowDisksIcon();</td></tr>
209<tr><td class="num" id="LN110">110</td><td class="line"> }</td></tr>
210<tr><td class="num" id="LN111">111</td><td class="line"> </td></tr>
211<tr><td class="num" id="LN112">112</td><td class="line"> <span class='comment'>// might start one level above startEntry</span></td></tr>
212<tr><td class="num" id="LN113">113</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">!includeStartEntry</span>) {</td></tr>
213<tr><td class="num"></td><td class="line"><div id="Path6" class="msg msgEvent" style="margin-left:21ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">6</div></td><td><div class="PathNav"><a href="#Path5" title="Previous event (5)">&#x2190;</a></div></td></td><td>Assuming 'includeStartEntry' is not equal to 0</td><td><div class="PathNav"><a href="#Path7" title="Next event (7)">&#x2192;</a></div></td></tr></table></div></td></tr>
214<tr><td class="num"></td><td class="line"><div id="Path7" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">7</div></td><td><div class="PathNav"><a href="#Path6" title="Previous event (6)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path8" title="Next event (8)">&#x2192;</a></div></td></tr></table></div></td></tr>
215<tr><td class="num" id="LN114">114</td><td class="line"> BDirectory parent;</td></tr>
216<tr><td class="num" id="LN115">115</td><td class="line"> BDirectory dir(&amp;entry);</td></tr>
217<tr><td class="num" id="LN116">116</td><td class="line"> </td></tr>
218<tr><td class="num" id="LN117">117</td><td class="line"> <span class='keyword'>if</span> (!showDesktop &amp;&amp; dir.InitCheck() == <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span></td></tr>
219<tr><td class="num" id="LN118">118</td><td class="line"> &amp;&amp; dir.IsRootDirectory()) {</td></tr>
220<tr><td class="num" id="LN119">119</td><td class="line"> <span class='comment'>// if we're at the root directory skip "mnt" and</span></td></tr>
221<tr><td class="num" id="LN120">120</td><td class="line"> <span class='comment'>// go straight to "/"</span></td></tr>
222<tr><td class="num" id="LN121">121</td><td class="line"> parent.SetTo(<span class='string_literal'>"/"</span>);</td></tr>
223<tr><td class="num" id="LN122">122</td><td class="line"> parent.GetEntry(&amp;entry);</td></tr>
224<tr><td class="num" id="LN123">123</td><td class="line"> } <span class='keyword'>else</span></td></tr>
225<tr><td class="num" id="LN124">124</td><td class="line"> FSGetParentVirtualDirectoryAware(entry, entry);</td></tr>
226<tr><td class="num" id="LN125">125</td><td class="line"> }</td></tr>
227<tr><td class="num" id="LN126">126</td><td class="line"> </td></tr>
228<tr><td class="num" id="LN127">127</td><td class="line"> BDirectory desktopDir;</td></tr>
229<tr><td class="num" id="LN128">128</td><td class="line"> FSGetDeskDir(&amp;desktopDir);</td></tr>
230<tr><td class="num" id="LN129">129</td><td class="line"> BEntry desktopEntry;</td></tr>
231<tr><td class="num" id="LN130">130</td><td class="line"> desktopDir.GetEntry(&amp;desktopEntry);</td></tr>
232<tr><td class="num" id="LN131">131</td><td class="line"> </td></tr>
233<tr><td class="num" id="LN132">132</td><td class="line"> <span class='keyword'>for</span> (;;) {</td></tr>
234<tr><td class="num"></td><td class="line"><div id="Path8" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">8</div></td><td><div class="PathNav"><a href="#Path7" title="Previous event (7)">&#x2190;</a></div></td></td><td>Loop condition is true. Entering loop body</td><td><div class="PathNav"><a href="#Path9" title="Next event (9)">&#x2192;</a></div></td></tr></table></div></td></tr>
235<tr><td class="num"></td><td class="line"><div id="Path22" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">22</div></td><td><div class="PathNav"><a href="#Path21" title="Previous event (21)">&#x2190;</a></div></td></td><td>Loop condition is true. Entering loop body</td><td><div class="PathNav"><a href="#Path23" title="Next event (23)">&#x2192;</a></div></td></tr></table></div></td></tr>
236<tr><td class="num"></td><td class="line"><div id="Path35" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">35</div></td><td><div class="PathNav"><a href="#Path34" title="Previous event (34)">&#x2190;</a></div></td></td><td>Loop condition is true. Entering loop body</td><td><div class="PathNav"><a href="#Path36" title="Next event (36)">&#x2192;</a></div></td></tr></table></div></td></tr>
237<tr><td class="num" id="LN133">133</td><td class="line"> BNode node(&amp;entry);</td></tr>
238<tr><td class="num" id="LN134">134</td><td class="line"> ThrowOnInitCheckError(&amp;node);</td></tr>
239<tr><td class="num" id="LN135">135</td><td class="line"> </td></tr>
240<tr><td class="num" id="LN136">136</td><td class="line"> PoseInfo info;</td></tr>
241<tr><td class="num" id="LN137">137</td><td class="line"> ReadAttrResult result = ReadAttr(&amp;node, <span class='macro'>kAttrPoseInfo<span class='expansion'>"_trk/pinfo_le"</span></span>,</td></tr>
242<tr><td class="num" id="LN138">138</td><td class="line"> <span class='macro'>kAttrPoseInfoForeign<span class='expansion'>"_trk/pinfo"</span></span>, B_RAW_TYPE, 0, &amp;info, <span class='keyword'>sizeof</span>(PoseInfo),</td></tr>
243<tr><td class="num" id="LN139">139</td><td class="line"> &amp;PoseInfo::EndianSwap);</td></tr>
244<tr><td class="num" id="LN140">140</td><td class="line"> </td></tr>
245<tr><td class="num" id="LN141">141</td><td class="line"> BEntry parentEntry;</td></tr>
246<tr><td class="num" id="LN142">142</td><td class="line"> <span class='keyword'>bool</span> hitRoot = <span class='keyword'>false</span>;</td></tr>
247<tr><td class="num" id="LN143">143</td><td class="line"> </td></tr>
248<tr><td class="num" id="LN144">144</td><td class="line"> BDirectory dir(&amp;entry);</td></tr>
249<tr><td class="num" id="LN145">145</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">!showDesktop</span> &amp;&amp; dir.InitCheck() == <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span></td></tr>
250<tr><td class="num"></td><td class="line"><div id="Path9" class="msg msgEvent" style="margin-left:29ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">9</div></td><td><div class="PathNav"><a href="#Path8" title="Previous event (8)">&#x2190;</a></div></td></td><td>Assuming 'showDesktop' is not equal to 0</td><td><div class="PathNav"><a href="#Path10" title="Next event (10)">&#x2192;</a></div></td></tr></table></div></td></tr>
251<tr><td class="num" id="LN146">146</td><td class="line"> &amp;&amp; dir.IsRootDirectory()) {</td></tr>
252<tr><td class="num" id="LN147">147</td><td class="line"> <span class='comment'>// if we're at the root directory skip "mnt" and</span></td></tr>
253<tr><td class="num" id="LN148">148</td><td class="line"> <span class='comment'>// go straight to "/"</span></td></tr>
254<tr><td class="num" id="LN149">149</td><td class="line"> hitRoot = <span class='keyword'>true</span>;</td></tr>
255<tr><td class="num" id="LN150">150</td><td class="line"> parentEntry.SetTo(<span class='string_literal'>"/"</span>);</td></tr>
256<tr><td class="num" id="LN151">151</td><td class="line"> } <span class='keyword'>else</span></td></tr>
257<tr><td class="num" id="LN152">152</td><td class="line"> FSGetParentVirtualDirectoryAware(entry, parentEntry);</td></tr>
258<tr><td class="num" id="LN153">153</td><td class="line"> </td></tr>
259<tr><td class="num" id="LN154">154</td><td class="line"> <span class='keyword'>if</span> (showDesktop) {</td></tr>
260<tr><td class="num"></td><td class="line"><div id="Path10" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">10</div></td><td><div class="PathNav"><a href="#Path9" title="Previous event (9)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path11" title="Next event (11)">&#x2192;</a></div></td></tr></table></div></td></tr>
261<tr><td class="num"></td><td class="line"><div id="Path23" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">23</div></td><td><div class="PathNav"><a href="#Path22" title="Previous event (22)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path24" title="Next event (24)">&#x2192;</a></div></td></tr></table></div></td></tr>
262<tr><td class="num"></td><td class="line"><div id="Path36" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">36</div></td><td><div class="PathNav"><a href="#Path35" title="Previous event (35)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path37" title="Next event (37)">&#x2192;</a></div></td></tr></table></div></td></tr>
263<tr><td class="num" id="LN155">155</td><td class="line"> BEntry root(<span class='string_literal'>"/"</span>);</td></tr>
264<tr><td class="num" id="LN156">156</td><td class="line"> <span class='comment'>// warp from "/" to Desktop properly</span></td></tr>
265<tr><td class="num" id="LN157">157</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange"><span class="mrange"><span class="mrange">entry == root</span></span></span>) {</td></tr>
266<tr><td class="num"></td><td class="line"><div id="Path11" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">11</div></td><td><div class="PathNav"><a href="#Path10" title="Previous event (10)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path12" title="Next event (12)">&#x2192;</a></div></td></tr></table></div></td></tr>
267<tr><td class="num"></td><td class="line"><div id="Path12" class="msg msgControl" style="margin-left:33ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">12</div></td><td><div class="PathNav"><a href="#Path11" title="Previous event (11)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path13" title="Next event (13)">&#x2192;</a></div></td></tr></table></div></td></tr>
268<tr><td class="num"></td><td class="line"><div id="Path24" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">24</div></td><td><div class="PathNav"><a href="#Path23" title="Previous event (23)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path25" title="Next event (25)">&#x2192;</a></div></td></tr></table></div></td></tr>
269<tr><td class="num"></td><td class="line"><div id="Path25" class="msg msgControl" style="margin-left:33ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">25</div></td><td><div class="PathNav"><a href="#Path24" title="Previous event (24)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path26" title="Next event (26)">&#x2192;</a></div></td></tr></table></div></td></tr>
270<tr><td class="num"></td><td class="line"><div id="Path37" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">37</div></td><td><div class="PathNav"><a href="#Path36" title="Previous event (36)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path38" title="Next event (38)">&#x2192;</a></div></td></tr></table></div></td></tr>
271<tr><td class="num"></td><td class="line"><div id="Path38" class="msg msgControl" style="margin-left:33ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">38</div></td><td><div class="PathNav"><a href="#Path37" title="Previous event (37)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path39" title="Next event (39)">&#x2192;</a></div></td></tr></table></div></td></tr>
272<tr><td class="num" id="LN158">158</td><td class="line"> <span class='keyword'>if</span> (showDisksIcon)</td></tr>
273<tr><td class="num" id="LN159">159</td><td class="line"> AddDisksIconToMenu(reverse);</td></tr>
274<tr><td class="num" id="LN160">160</td><td class="line"> entry = desktopEntry;</td></tr>
275<tr><td class="num" id="LN161">161</td><td class="line"> }</td></tr>
276<tr><td class="num" id="LN162">162</td><td class="line"> </td></tr>
277<tr><td class="num" id="LN163">163</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange"><span class="mrange"><span class="mrange">entry == desktopEntry</span></span></span>)</td></tr>
278<tr><td class="num"></td><td class="line"><div id="Path13" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">13</div></td><td><div class="PathNav"><a href="#Path12" title="Previous event (12)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path14" title="Next event (14)">&#x2192;</a></div></td></tr></table></div></td></tr>
279<tr><td class="num"></td><td class="line"><div id="Path14" class="msg msgControl" style="margin-left:33ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">14</div></td><td><div class="PathNav"><a href="#Path13" title="Previous event (13)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path15" title="Next event (15)">&#x2192;</a></div></td></tr></table></div></td></tr>
280<tr><td class="num"></td><td class="line"><div id="Path26" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">26</div></td><td><div class="PathNav"><a href="#Path25" title="Previous event (25)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path27" title="Next event (27)">&#x2192;</a></div></td></tr></table></div></td></tr>
281<tr><td class="num"></td><td class="line"><div id="Path27" class="msg msgControl" style="margin-left:33ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">27</div></td><td><div class="PathNav"><a href="#Path26" title="Previous event (26)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path28" title="Next event (28)">&#x2192;</a></div></td></tr></table></div></td></tr>
282<tr><td class="num"></td><td class="line"><div id="Path39" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">39</div></td><td><div class="PathNav"><a href="#Path38" title="Previous event (38)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path40" title="Next event (40)">&#x2192;</a></div></td></tr></table></div></td></tr>
283<tr><td class="num"></td><td class="line"><div id="Path40" class="msg msgControl" style="margin-left:33ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">40</div></td><td><div class="PathNav"><a href="#Path39" title="Previous event (39)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path41" title="Next event (41)">&#x2192;</a></div></td></tr></table></div></td></tr>
284<tr><td class="num" id="LN164">164</td><td class="line"> hitRoot = <span class='keyword'>true</span>;</td></tr>
285<tr><td class="num" id="LN165">165</td><td class="line"> }</td></tr>
286<tr><td class="num" id="LN166">166</td><td class="line"> </td></tr>
287<tr><td class="num" id="LN167">167</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange"><span class="mrange"><span class="mrange">result == kReadAttrFailed</span></span></span> || <span class="mrange"><span class="mrange"><span class="mrange">!info.fInvisible</td></tr>
288<tr><td class="num"></td><td class="line"><div id="Path15" class="msg msgEvent" style="margin-left:29ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">15</div></td><td><div class="PathNav"><a href="#Path14" title="Previous event (14)">&#x2190;</a></div></td></td><td>Assuming 'result' is not equal to kReadAttrFailed</td><td><div class="PathNav"><a href="#Path16" title="Next event (16)">&#x2192;</a></div></td></tr></table></div></td></tr></span>
289<tr><td class="num"></td><td class="line"><div id="Path16" class="msg msgEvent" style="margin-left:58ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">16</div></td><td><div class="PathNav"><a href="#Path15" title="Previous event (15)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path17" title="Next event (17)">&#x2192;</a></div></td></tr></table></div></td></tr>
290<tr><td class="num"></td><td class="line"><div id="Path18" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">18</div></td><td><div class="PathNav"><a href="#Path17" title="Previous event (17)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path19" title="Next event (19)">&#x2192;</a></div></td></tr></table></div></td></tr>
291<tr><td class="num"></td><td class="line"><div id="Path28" class="msg msgEvent" style="margin-left:29ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">28</div></td><td><div class="PathNav"><a href="#Path27" title="Previous event (27)">&#x2190;</a></div></td></td><td>Assuming 'result' is not equal to kReadAttrFailed</td><td><div class="PathNav"><a href="#Path29" title="Next event (29)">&#x2192;</a></div></td></tr></table></div></td></tr></span>
292<tr><td class="num"></td><td class="line"><div id="Path29" class="msg msgEvent" style="margin-left:58ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">29</div></td><td><div class="PathNav"><a href="#Path28" title="Previous event (28)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path30" title="Next event (30)">&#x2192;</a></div></td></tr></table></div></td></tr>
293<tr><td class="num"></td><td class="line"><div id="Path31" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">31</div></td><td><div class="PathNav"><a href="#Path30" title="Previous event (30)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path32" title="Next event (32)">&#x2192;</a></div></td></tr></table></div></td></tr>
294<tr><td class="num"></td><td class="line"><div id="Path41" class="msg msgEvent" style="margin-left:29ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">41</div></td><td><div class="PathNav"><a href="#Path40" title="Previous event (40)">&#x2190;</a></div></td></td><td>Assuming 'result' is not equal to kReadAttrFailed</td><td><div class="PathNav"><a href="#Path42" title="Next event (42)">&#x2192;</a></div></td></tr></table></div></td></tr></span>
295<tr><td class="num"></td><td class="line"><div id="Path42" class="msg msgEvent" style="margin-left:58ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">42</div></td><td><div class="PathNav"><a href="#Path41" title="Previous event (41)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path43" title="Next event (43)">&#x2192;</a></div></td></tr></table></div></td></tr>
296<tr><td class="num"></td><td class="line"><div id="Path44" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">44</div></td><td><div class="PathNav"><a href="#Path43" title="Previous event (43)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path45" title="Next event (45)">&#x2192;</a></div></td></tr></table></div></td></tr>
297<tr><td class="num" id="LN168">168</td><td class="line"> || (showDesktop &amp;&amp; <span class="mrange"><span class="mrange"><span class="mrange">desktopEntry == entry</span></span></span>)) {</td></tr>
298<tr><td class="num"></td><td class="line"><div id="Path17" class="msg msgEvent" style="margin-left:52ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">17</div></td><td><div class="PathNav"><a href="#Path16" title="Previous event (16)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path18" title="Next event (18)">&#x2192;</a></div></td></tr></table></div></td></tr>
299<tr><td class="num"></td><td class="line"><div id="Path30" class="msg msgEvent" style="margin-left:52ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">30</div></td><td><div class="PathNav"><a href="#Path29" title="Previous event (29)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path31" title="Next event (31)">&#x2192;</a></div></td></tr></table></div></td></tr>
300<tr><td class="num"></td><td class="line"><div id="Path43" class="msg msgEvent" style="margin-left:52ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">43</div></td><td><div class="PathNav"><a href="#Path42" title="Previous event (42)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path44" title="Next event (44)">&#x2192;</a></div></td></tr></table></div></td></tr>
301<tr><td class="num" id="LN169">169</td><td class="line"> AddItemToDirMenu(&amp;entry, originatingWindow, reverse,</td></tr>
302<tr><td class="num" id="LN170">170</td><td class="line"> addShortcuts, navMenuEntries);</td></tr>
303<tr><td class="num" id="LN171">171</td><td class="line"> }</td></tr>
304<tr><td class="num" id="LN172">172</td><td class="line"> </td></tr>
305<tr><td class="num" id="LN173">173</td><td class="line"> <span class='keyword'>if</span> (hitRoot) {</td></tr>
306<tr><td class="num"></td><td class="line"><div id="Path19" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">19</div></td><td><div class="PathNav"><a href="#Path18" title="Previous event (18)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path20" title="Next event (20)">&#x2192;</a></div></td></tr></table></div></td></tr>
307<tr><td class="num"></td><td class="line"><div id="Path32" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">32</div></td><td><div class="PathNav"><a href="#Path31" title="Previous event (31)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path33" title="Next event (33)">&#x2192;</a></div></td></tr></table></div></td></tr>
308<tr><td class="num"></td><td class="line"><div id="Path45" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">45</div></td><td><div class="PathNav"><a href="#Path44" title="Previous event (44)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path46" title="Next event (46)">&#x2192;</a></div></td></tr></table></div></td></tr>
309<tr><td class="num" id="LN174">174</td><td class="line"> <span class='keyword'>if</span> (!showDesktop &amp;&amp; showDisksIcon &amp;&amp; *startEntry != <span class='string_literal'>"/"</span>)</td></tr>
310<tr><td class="num" id="LN175">175</td><td class="line"> AddDisksIconToMenu(reverse);</td></tr>
311<tr><td class="num" id="LN176">176</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
312<tr><td class="num" id="LN177">177</td><td class="line"> }</td></tr>
313<tr><td class="num" id="LN178">178</td><td class="line"> </td></tr>
314<tr><td class="num" id="LN179">179</td><td class="line"> entry = parentEntry;</td></tr>
315<tr><td class="num" id="LN180">180</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange"><span class="mrange"><span class="mrange">entry.InitCheck() != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span></span></span></span>)</td></tr>
316<tr><td class="num"></td><td class="line"><div id="Path20" class="msg msgEvent" style="margin-left:29ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">20</div></td><td><div class="PathNav"><a href="#Path19" title="Previous event (19)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path21" title="Next event (21)">&#x2192;</a></div></td></tr></table></div></td></tr>
317<tr><td class="num"></td><td class="line"><div id="Path21" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">21</div></td><td><div class="PathNav"><a href="#Path20" title="Previous event (20)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path22" title="Next event (22)">&#x2192;</a></div></td></tr></table></div></td></tr>
318<tr><td class="num"></td><td class="line"><div id="Path33" class="msg msgEvent" style="margin-left:29ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">33</div></td><td><div class="PathNav"><a href="#Path32" title="Previous event (32)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path34" title="Next event (34)">&#x2192;</a></div></td></tr></table></div></td></tr>
319<tr><td class="num"></td><td class="line"><div id="Path34" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">34</div></td><td><div class="PathNav"><a href="#Path33" title="Previous event (33)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path35" title="Next event (35)">&#x2192;</a></div></td></tr></table></div></td></tr>
320<tr><td class="num"></td><td class="line"><div id="Path46" class="msg msgEvent" style="margin-left:29ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">46</div></td><td><div class="PathNav"><a href="#Path45" title="Previous event (45)">&#x2190;</a></div></td></td><td>Assuming the condition is true</td><td><div class="PathNav"><a href="#Path47" title="Next event (47)">&#x2192;</a></div></td></tr></table></div></td></tr>
321<tr><td class="num"></td><td class="line"><div id="Path47" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">47</div></td><td><div class="PathNav"><a href="#Path46" title="Previous event (46)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path48" title="Next event (48)">&#x2192;</a></div></td></tr></table></div></td></tr>
322<tr><td class="num" id="LN181">181</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
323<tr><td class="num"></td><td class="line"><div id="Path48" class="msg msgControl" style="margin-left:33ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">48</div></td><td><div class="PathNav"><a href="#Path47" title="Previous event (47)">&#x2190;</a></div></td></td><td> Execution continues on line 185</td><td><div class="PathNav"><a href="#Path49" title="Next event (49)">&#x2192;</a></div></td></tr></table></div></td></tr>
324<tr><td class="num" id="LN182">182</td><td class="line"> }</td></tr>
325<tr><td class="num" id="LN183">183</td><td class="line"> </td></tr>
326<tr><td class="num" id="LN184">184</td><td class="line"> <span class='comment'>// select last item in menu</span></td></tr>
327<tr><td class="num" id="LN185">185</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">!select</span>)</td></tr>
328<tr><td class="num"></td><td class="line"><div id="Path49" class="msg msgEvent" style="margin-left:21ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">49</div></td><td><div class="PathNav"><a href="#Path48" title="Previous event (48)">&#x2190;</a></div></td></td><td>Assuming 'select' is 0</td><td><div class="PathNav"><a href="#Path50" title="Next event (50)">&#x2192;</a></div></td></tr></table></div></td></tr>
329<tr><td class="num"></td><td class="line"><div id="Path50" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">50</div></td><td><div class="PathNav"><a href="#Path49" title="Previous event (49)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#EndPath" title="Next event (51)">&#x2192;</a></div></td></tr></table></div></td></tr>
330<tr><td class="num" id="LN186">186</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
331<tr><td class="num"></td><td class="line"><div id="EndPath" class="msg msgEvent" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">51</div></td><td><div class="PathNav"><a href="#Path50" title="Previous event (50)">&#x2190;</a></div></td></td><td>Potential leak of memory pointed to by 'menu'</td></tr></table></div></td></tr>
332<tr><td class="num" id="LN187">187</td><td class="line"> </td></tr>
333<tr><td class="num" id="LN188">188</td><td class="line"> ModelMenuItem* item</td></tr>
334<tr><td class="num" id="LN189">189</td><td class="line"> = <span class='keyword'>dynamic_cast</span>&lt;ModelMenuItem*&gt;(ItemAt(CountItems() - 1));</td></tr>
335<tr><td class="num" id="LN190">190</td><td class="line"> <span class='keyword'>if</span> (item != <span class='macro'>NULL<span class='expansion'>__null</span></span>) {</td></tr>
336<tr><td class="num" id="LN191">191</td><td class="line"> item-&gt;SetMarked(<span class='keyword'>true</span>);</td></tr>
337<tr><td class="num" id="LN192">192</td><td class="line"> <span class='keyword'>if</span> (menu) {</td></tr>
338<tr><td class="num" id="LN193">193</td><td class="line"> entry.SetTo(item-&gt;TargetModel()-&gt;EntryRef());</td></tr>
339<tr><td class="num" id="LN194">194</td><td class="line"> <span class='macro'>ThrowOnError(menu-&gt;SetEntry(&amp;entry))<span class='expansion'>_ThrowOnError(menu-&gt;SetEntry(&amp;entry), "/home/haiku/haiku/haiku/src/kits/tracker/DirMenu.cpp"<br>, 194)</span></span>;</td></tr>
340<tr><td class="num" id="LN195">195</td><td class="line"> }</td></tr>
341<tr><td class="num" id="LN196">196</td><td class="line"> }</td></tr>
342<tr><td class="num" id="LN197">197</td><td class="line"> } <span class='keyword'>catch</span> (status_t err) {</td></tr>
343<tr><td class="num" id="LN198">198</td><td class="line"> <span class='macro'>PRINT((<span class='string_literal'>"BDirMenu::Populate: caught error %s\n"</span>, strerror(err)))<span class='expansion'>_debugPrintf ("BDirMenu::Populate: caught error %s\n", strerror<br>(err))</span></span>;</td></tr>
344<tr><td class="num" id="LN199">199</td><td class="line"> <span class='keyword'>if</span> (!CountItems()) {</td></tr>
345<tr><td class="num" id="LN200">200</td><td class="line"> BString error;</td></tr>
346<tr><td class="num" id="LN201">201</td><td class="line"> error &lt;&lt; <span class='string_literal'>"Error ["</span> &lt;&lt; strerror(err) &lt;&lt; <span class='string_literal'>"] populating menu"</span>;</td></tr>
347<tr><td class="num" id="LN202">202</td><td class="line"> AddItem(<span class='keyword'>new</span> BMenuItem(error.String(), 0));</td></tr>
348<tr><td class="num" id="LN203">203</td><td class="line"> }</td></tr>
349<tr><td class="num" id="LN204">204</td><td class="line"> }</td></tr>
350<tr><td class="num" id="LN205">205</td><td class="line">}</td></tr>
351<tr><td class="num" id="LN206">206</td><td class="line"> </td></tr>
352<tr><td class="num" id="LN207">207</td><td class="line"> </td></tr>
353<tr><td class="num" id="LN208">208</td><td class="line"><span class='keyword'>void</span></td></tr>
354<tr><td class="num" id="LN209">209</td><td class="line">BDirMenu::AddItemToDirMenu(<span class='keyword'>const</span> BEntry* entry, BWindow* originatingWindow,</td></tr>
355<tr><td class="num" id="LN210">210</td><td class="line"> <span class='keyword'>bool</span> atEnd, <span class='keyword'>bool</span> addShortcuts, <span class='keyword'>bool</span> navMenuEntries)</td></tr>
356<tr><td class="num" id="LN211">211</td><td class="line">{</td></tr>
357<tr><td class="num" id="LN212">212</td><td class="line"> Model model(entry);</td></tr>
358<tr><td class="num" id="LN213">213</td><td class="line"> <span class='keyword'>if</span> (model.InitCheck() != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
359<tr><td class="num" id="LN214">214</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
360<tr><td class="num" id="LN215">215</td><td class="line"> </td></tr>
361<tr><td class="num" id="LN216">216</td><td class="line"> BMessage* message = <span class='keyword'>new</span> BMessage(fCommand);</td></tr>
362<tr><td class="num" id="LN217">217</td><td class="line"> message-&gt;AddRef(fEntryName.String(), model.EntryRef());</td></tr>
363<tr><td class="num" id="LN218">218</td><td class="line"> </td></tr>
364<tr><td class="num" id="LN219">219</td><td class="line"> <span class='comment'>// add reference to the container windows model so that we can</span></td></tr>
365<tr><td class="num" id="LN220">220</td><td class="line"> <span class='comment'>// close the window if</span></td></tr>
366<tr><td class="num" id="LN221">221</td><td class="line"> BContainerWindow* window = originatingWindow ?</td></tr>
367<tr><td class="num" id="LN222">222</td><td class="line"> <span class='keyword'>dynamic_cast</span>&lt;BContainerWindow*&gt;(originatingWindow) : 0;</td></tr>
368<tr><td class="num" id="LN223">223</td><td class="line"> <span class='keyword'>if</span> (window != <span class='macro'>NULL<span class='expansion'>__null</span></span>) {</td></tr>
369<tr><td class="num" id="LN224">224</td><td class="line"> message-&gt;AddData(<span class='string_literal'>"nodeRefsToClose"</span>, B_RAW_TYPE,</td></tr>
370<tr><td class="num" id="LN225">225</td><td class="line"> window-&gt;TargetModel()-&gt;NodeRef(), <span class='keyword'>sizeof</span> (node_ref));</td></tr>
371<tr><td class="num" id="LN226">226</td><td class="line"> }</td></tr>
372<tr><td class="num" id="LN227">227</td><td class="line"> ModelMenuItem* item;</td></tr>
373<tr><td class="num" id="LN228">228</td><td class="line"> <span class='keyword'>if</span> (navMenuEntries) {</td></tr>
374<tr><td class="num" id="LN229">229</td><td class="line"> BNavMenu* subMenu = <span class='keyword'>new</span> BNavMenu(model.Name(), B_REFS_RECEIVED,</td></tr>
375<tr><td class="num" id="LN230">230</td><td class="line"> fTarget, window);</td></tr>
376<tr><td class="num" id="LN231">231</td><td class="line"> entry_ref ref;</td></tr>
377<tr><td class="num" id="LN232">232</td><td class="line"> entry-&gt;GetRef(&amp;ref);</td></tr>
378<tr><td class="num" id="LN233">233</td><td class="line"> subMenu-&gt;SetNavDir(&amp;ref);</td></tr>
379<tr><td class="num" id="LN234">234</td><td class="line"> item = <span class='keyword'>new</span> ModelMenuItem(&amp;model, subMenu);</td></tr>
380<tr><td class="num" id="LN235">235</td><td class="line"> item-&gt;SetLabel(model.Name());</td></tr>
381<tr><td class="num" id="LN236">236</td><td class="line"> item-&gt;SetMessage(message);</td></tr>
382<tr><td class="num" id="LN237">237</td><td class="line"> } <span class='keyword'>else</span> {</td></tr>
383<tr><td class="num" id="LN238">238</td><td class="line"> item = <span class='keyword'>new</span> ModelMenuItem(&amp;model, model.Name(), message);</td></tr>
384<tr><td class="num" id="LN239">239</td><td class="line"> }</td></tr>
385<tr><td class="num" id="LN240">240</td><td class="line"> </td></tr>
386<tr><td class="num" id="LN241">241</td><td class="line"> <span class='keyword'>if</span> (addShortcuts) {</td></tr>
387<tr><td class="num" id="LN242">242</td><td class="line"> <span class='keyword'>if</span> (model.IsDesktop())</td></tr>
388<tr><td class="num" id="LN243">243</td><td class="line"> item-&gt;SetShortcut('D', B_COMMAND_KEY);</td></tr>
389<tr><td class="num" id="LN244">244</td><td class="line"> <span class='keyword'>else</span> <span class='keyword'>if</span> (FSIsHomeDir(entry))</td></tr>
390<tr><td class="num" id="LN245">245</td><td class="line"> item-&gt;SetShortcut('H', B_COMMAND_KEY);</td></tr>
391<tr><td class="num" id="LN246">246</td><td class="line"> }</td></tr>
392<tr><td class="num" id="LN247">247</td><td class="line"> </td></tr>
393<tr><td class="num" id="LN248">248</td><td class="line"> <span class='keyword'>if</span> (atEnd)</td></tr>
394<tr><td class="num" id="LN249">249</td><td class="line"> AddItem(item);</td></tr>
395<tr><td class="num" id="LN250">250</td><td class="line"> <span class='keyword'>else</span></td></tr>
396<tr><td class="num" id="LN251">251</td><td class="line"> AddItem(item, 0);</td></tr>
397<tr><td class="num" id="LN252">252</td><td class="line"> </td></tr>
398<tr><td class="num" id="LN253">253</td><td class="line"> item-&gt;SetTarget(fTarget);</td></tr>
399<tr><td class="num" id="LN254">254</td><td class="line"> </td></tr>
400<tr><td class="num" id="LN255">255</td><td class="line"> <span class='keyword'>if</span> (fMenuBar != <span class='macro'>NULL<span class='expansion'>__null</span></span>) {</td></tr>
401<tr><td class="num" id="LN256">256</td><td class="line"> ModelMenuItem* menu</td></tr>
402<tr><td class="num" id="LN257">257</td><td class="line"> = <span class='keyword'>dynamic_cast</span>&lt;ModelMenuItem*&gt;(fMenuBar-&gt;ItemAt(0));</td></tr>
403<tr><td class="num" id="LN258">258</td><td class="line"> <span class='keyword'>if</span> (menu != <span class='macro'>NULL<span class='expansion'>__null</span></span>) {</td></tr>
404<tr><td class="num" id="LN259">259</td><td class="line"> <span class='macro'>ThrowOnError(menu-&gt;SetEntry(entry))<span class='expansion'>_ThrowOnError(menu-&gt;SetEntry(entry), "/home/haiku/haiku/haiku/src/kits/tracker/DirMenu.cpp"<br>, 259)</span></span>;</td></tr>
405<tr><td class="num" id="LN260">260</td><td class="line"> item-&gt;SetMarked(<span class='keyword'>true</span>);</td></tr>
406<tr><td class="num" id="LN261">261</td><td class="line"> }</td></tr>
407<tr><td class="num" id="LN262">262</td><td class="line"> }</td></tr>
408<tr><td class="num" id="LN263">263</td><td class="line">}</td></tr>
409<tr><td class="num" id="LN264">264</td><td class="line"> </td></tr>
410<tr><td class="num" id="LN265">265</td><td class="line"> </td></tr>
411<tr><td class="num" id="LN266">266</td><td class="line"><span class='keyword'>void</span></td></tr>
412<tr><td class="num" id="LN267">267</td><td class="line">BDirMenu::AddDisksIconToMenu(<span class='keyword'>bool</span> atEnd)</td></tr>
413<tr><td class="num" id="LN268">268</td><td class="line">{</td></tr>
414<tr><td class="num" id="LN269">269</td><td class="line"> BEntry entry(<span class='string_literal'>"/"</span>);</td></tr>
415<tr><td class="num" id="LN270">270</td><td class="line"> Model model(&amp;entry);</td></tr>
416<tr><td class="num" id="LN271">271</td><td class="line"> <span class='keyword'>if</span> (model.InitCheck() != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
417<tr><td class="num" id="LN272">272</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
418<tr><td class="num" id="LN273">273</td><td class="line"> </td></tr>
419<tr><td class="num" id="LN274">274</td><td class="line"> BMessage* message = <span class='keyword'>new</span> BMessage(fCommand);</td></tr>
420<tr><td class="num" id="LN275">275</td><td class="line"> message-&gt;AddRef(fEntryName.String(), model.EntryRef());</td></tr>
421<tr><td class="num" id="LN276">276</td><td class="line"> </td></tr>
422<tr><td class="num" id="LN277">277</td><td class="line"> ModelMenuItem* item = <span class='keyword'>new</span> ModelMenuItem(&amp;model,</td></tr>
423<tr><td class="num" id="LN278">278</td><td class="line"> <span class='macro'>B_TRANSLATE(B_DISKS_DIR_NAME)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Disks"<br>), "DirMenu")</span></span>, message);</td></tr>
424<tr><td class="num" id="LN279">279</td><td class="line"> <span class='keyword'>if</span> (atEnd)</td></tr>
425<tr><td class="num" id="LN280">280</td><td class="line"> AddItem(item);</td></tr>
426<tr><td class="num" id="LN281">281</td><td class="line"> <span class='keyword'>else</span></td></tr>
427<tr><td class="num" id="LN282">282</td><td class="line"> AddItem(item, 0);</td></tr>
428<tr><td class="num" id="LN283">283</td><td class="line">}</td></tr>
429</table></body></html>