Opened 3 years ago
Closed 14 months ago
#13537 closed bug (fixed)
Debugger crash in demangling
| Reported by: | pulkomandy | Owned by: | anevilyak |
|---|---|---|---|
| Priority: | normal | Milestone: | Unscheduled |
| Component: | Applications/Debugger | Version: | R1/Development |
| Keywords: | Cc: | axeld, bonefish | |
| Blocked By: | #14083 | Blocking: | #13972 |
| Has a Patch: | no | Platform: | All |
Description
Happened twice while running the webkit testsuite.
Attachments (4)
Change History (11)
by , 3 years ago
| Attachment: | Debugger-156679-debug-29-05-2017-18-43-15.report added |
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comment:1 by , 3 years ago
| Has a Patch: | set |
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by , 3 years ago
| Attachment: | Debugger-269553-debug-29-05-2017-20-20-59.report added |
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comment:2 by , 3 years ago
| Has a Patch: | unset |
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comment:3 by , 3 years ago
| Cc: | added |
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comment:4 by , 2 years ago
| Blocked By: | 13720 added |
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comment:5 by , 23 months ago
| Blocking: | 13972 added |
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comment:6 by , 20 months ago
| Blocked By: | 14083 added |
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by , 20 months ago
| Attachment: | Debugger-13307-debug-12-04-2018-14-13-47.report added |
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tried with debug version of libdebugger
by , 20 months ago
| Attachment: | screenshot1.png added |
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comment:7 by , 14 months ago
| Blocked By: | 13720 removed |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
This should have been fixed by hrev52352.
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Is this consistently reproducible? If so, are you able to try with a debug build of libdebugger as part of your installation? GCC2 doesn't supply a built-in demangler function unlike versions 3 and later, and I'm somewhat unclear on how Axel and/or Ingo derived the algorithm for that one, so it would be interesting to know what symbol is tripping it up. This code is shared with the kernel debugger, so it'd be potentially problematic there too.