Opened 4 years ago
Last modified 15 months ago
#16171 new bug
[bfs_fuse] Segmentation fault: 11 on macOS
| Reported by: | diver | Owned by: | nobody |
|---|---|---|---|
| Priority: | normal | Milestone: | Unscheduled |
| Component: | Build System | Version: | R1/Development |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description (last modified by )
hrev54280 on macOS 10.14.6.
I hacked up bfs_shell to build on macOS:
diff --git a/src/tools/bfs_shell/Jamfile b/src/tools/bfs_shell/Jamfile index 80f4175323..373b3e3bf7 100644 --- a/src/tools/bfs_shell/Jamfile +++ b/src/tools/bfs_shell/Jamfile @@ -86,7 +86,7 @@ BuildPlatformMain <build>bfs_fuse <build>bfs.o <build>fuse_module.a $(HOST_LIBSUPC++) $(HOST_LIBSTDC++) - $(HOST_STATIC_LIBROOT) $(fsShellCommandLibs) fuse + $(HOST_STATIC_LIBROOT) $(fsShellCommandLibs) osxfuse ; SEARCH on [ FGristFiles DeviceOpener.cpp QueryParserUtils.cpp ] diff --git a/src/tools/fs_shell/fuse.cpp b/src/tools/fs_shell/fuse.cpp index d975e4e4cb..9b386696fb 100644 --- a/src/tools/fs_shell/fuse.cpp +++ b/src/tools/fs_shell/fuse.cpp @@ -5,7 +5,7 @@ #define FUSE_USE_VERSION 27 -#include <fuse/fuse.h> +#include <osxfuse/fuse/fuse.h> #include <stdio.h> #include <stdlib.h> #include <syslog.h>
However, when I try to use it it segfaults:
sudo objects/darwin/x86_64/release/tools/bfs_shell/bfs_fuse -d /dev/disk0s4 /Volumes/Haiku64 Segmentation fault: 11
Not sure what to do here.
Change History (12)
comment:1 by , 4 years ago
comment:2 by , 4 years ago
Found reports in /Users/diver/Library/Logs/DiagnosticReports/bfs_fuse_2020-05-30-232123_MacBookPro.crash
Process: bfs_fuse [17249]
Path: /Users/USER/*/bfs_fuse
Identifier: bfs_fuse
Version: 0
Code Type: X86-64 (Native)
Parent Process: bash [17133]
Responsible: bfs_fuse [17249]
User ID: 501
Date/Time: 2020-05-30 23:21:20.469 +0300
OS Version: Mac OS X 10.14.6 (18G4032)
Report Version: 12
Anonymous UUID: 9C7F2D2A-A424-6A4F-8F19-406222CDB658
Time Awake Since Boot: 8900 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_PROTECTION_FAILURE at 0x00007ffee2136fe8
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [17249]
VM Regions Near 0x7ffee2136fe8:
MALLOC_SMALL 00007ffd30800000-00007ffd31000000 [ 8192K] rw-/rwx SM=PRV
--> STACK GUARD 00007ffede937000-00007ffee2137000 [ 56.0M] ---/rwx SM=NUL stack guard for thread 0
Stack 00007ffee2137000-00007ffee2937000 [ 8192K] rw-/rwx SM=ALI thread 0
Application Specific Information:
dyld2 mode
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 bfs_fuse 0x000000010d3109c9 BPrivate::get_path(int, char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) + 137
1 bfs_fuse 0x000000010d3130fb _haiku_build_openat + 75
2 bfs_fuse 0x000000010d30815b open + 219
3 bfs_fuse 0x000000010d3116ec open_file(char const*, int, int) + 252
4 bfs_fuse 0x000000010d313152 _haiku_build_openat + 162
5 bfs_fuse 0x000000010d30815b open + 219
6 bfs_fuse 0x000000010d3116ec open_file(char const*, int, int) + 252
7 bfs_fuse 0x000000010d313152 _haiku_build_openat + 162
8 bfs_fuse 0x000000010d30815b open + 219
9 bfs_fuse 0x000000010d3116ec open_file(char const*, int, int) + 252
10 bfs_fuse 0x000000010d313152 _haiku_build_openat + 162
[...]
509 bfs_fuse 0x000000010d30815b open + 219
510 bfs_fuse 0x000000010d3116ec open_file(char const*, int, int) + 252
511 bfs_fuse 0x000000010d313152 _haiku_build_openat + 162
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007ffee2137291 rcx: 0x00007fff7cefabbe rdx: 0x00007ffee2137030
rdi: 0x00007ffee2137030 rsi: 0x00007ffee2137291 rbp: 0x00007ffee2137020 rsp: 0x00007ffee2136ff0
r8: 0x0000000000000002 r9: 0x0000000000000000 r10: 0x00007fff7cefabbe r11: 0x0000000000000246
r12: 0x0000000000000000 r13: 0x00007ffee2137291 r14: 0x00007ffee2137030 r15: 0x0000000000000012
rip: 0x000000010d3109c9 rfl: 0x0000000000010202 cr2: 0x00007ffee2136fe8
Logical CPU: 6
Error Code: 0x00000006
Trap Number: 14
Binary Images:
0x10d2c9000 - 0x10d31ffff +bfs_fuse (0) <CE7AC309-BA07-32BC-8C67-420D56087702> /Users/USER/*/bfs_fuse
0x10d3e9000 - 0x10d3f9ffb +libz.1.dylib (0) <36B1ED83-DE21-3D70-875B-55C2E2DA1D8E> /opt/local/lib/libz.1.dylib
0x10d402000 - 0x10d428fff +libosxfuse.2.dylib (12.7) <27C8C6FC-ABFF-38C9-AA75-DB041050A75D> /usr/local/lib/libosxfuse.2.dylib
0x118ae1000 - 0x118b4b70f dyld (655.1.1) <C192CA31-D059-3770-9882-D864FEFA0C96> /usr/lib/dyld
0x7fff79d2f000 - 0x7fff79d30ffb libSystem.B.dylib (1252.250.1) <71C12F94-14DC-379B-8D2A-0523D0A58245> /usr/lib/libSystem.B.dylib
0x7fff79ff4000 - 0x7fff7a047ff7 libc++.1.dylib (400.9.4) <9A60A190-6C34-339F-BB3D-AACE942009A4> /usr/lib/libc++.1.dylib
0x7fff7a048000 - 0x7fff7a05dff7 libc++abi.dylib (400.17) <38C09CED-9090-3719-90F3-04A2749F5428> /usr/lib/libc++abi.dylib
0x7fff7a05e000 - 0x7fff7a05eff3 libcharset.1.dylib (51.200.6) <2A27E064-314C-359C-93FC-8A9B06206174> /usr/lib/libcharset.1.dylib
0x7fff7a9b3000 - 0x7fff7aaa3fff libiconv.2.dylib (51.200.6) <2047C9B7-3F74-3A95-810D-2ED8F0475A99> /usr/lib/libiconv.2.dylib
0x7fff7b5e8000 - 0x7fff7bd70fd7 libobjc.A.dylib (756.2) <20942D4E-CE6F-376A-8BCD-016F88E4BFD5> /usr/lib/libobjc.A.dylib
0x7fff7cc45000 - 0x7fff7cc49ff3 libcache.dylib (81) <1987D1E1-DB11-3291-B12A-EBD55848E02D> /usr/lib/system/libcache.dylib
0x7fff7cc4a000 - 0x7fff7cc54ff3 libcommonCrypto.dylib (60118.250.2) <1765BB6E-6784-3653-B16B-CB839721DC9A> /usr/lib/system/libcommonCrypto.dylib
0x7fff7cc55000 - 0x7fff7cc5cff7 libcompiler_rt.dylib (63.4) <5212BA7B-B7EA-37B4-AF6E-AC4F507EDFB8> /usr/lib/system/libcompiler_rt.dylib
0x7fff7cc5d000 - 0x7fff7cc66ff7 libcopyfile.dylib (146.250.1) <98CD00CD-9B91-3B5C-A9DB-842638050FA8> /usr/lib/system/libcopyfile.dylib
0x7fff7cc67000 - 0x7fff7ccebfc3 libcorecrypto.dylib (602.260.2) <01464D24-570C-3B83-9D18-467769E0FCDD> /usr/lib/system/libcorecrypto.dylib
0x7fff7cd72000 - 0x7fff7cdabff7 libdispatch.dylib (1008.270.1) <97273678-E94C-3C8C-89F6-2E2020F4B43B> /usr/lib/system/libdispatch.dylib
0x7fff7cdac000 - 0x7fff7cdd8ff7 libdyld.dylib (655.1.1) <002418CC-AD11-3D10-865B-015591D24E6C> /usr/lib/system/libdyld.dylib
0x7fff7cdd9000 - 0x7fff7cdd9ffb libkeymgr.dylib (30) <0D0F9CA2-8D5A-3273-8723-59987B5827F2> /usr/lib/system/libkeymgr.dylib
0x7fff7cde7000 - 0x7fff7cde7ff7 liblaunch.dylib (1336.261.4) <AEBAE502-D691-3D26-BFD9-CB41090C0360> /usr/lib/system/liblaunch.dylib
0x7fff7cde8000 - 0x7fff7cdedfff libmacho.dylib (927.0.3) <A377D608-77AB-3F6E-90F0-B4F251A5C12F> /usr/lib/system/libmacho.dylib
0x7fff7cdee000 - 0x7fff7cdf0ff7 libquarantine.dylib (86.270.1) <3F36A3D6-9606-3D90-B520-809BAEF981C3> /usr/lib/system/libquarantine.dylib
0x7fff7cdf1000 - 0x7fff7cdf2ff7 libremovefile.dylib (45.200.2) <9FBEB2FF-EEBE-31BC-BCFC-C71F8D0E99B6> /usr/lib/system/libremovefile.dylib
0x7fff7cdf3000 - 0x7fff7ce0aff3 libsystem_asl.dylib (356.200.4) <A62A7249-38B8-33FA-9875-F1852590796C> /usr/lib/system/libsystem_asl.dylib
0x7fff7ce0b000 - 0x7fff7ce0bff7 libsystem_blocks.dylib (73) <A453E8EE-860D-3CED-B5DC-BE54E9DB4348> /usr/lib/system/libsystem_blocks.dylib
0x7fff7ce0c000 - 0x7fff7ce93fff libsystem_c.dylib (1272.250.1) <7EDACF78-2FA3-35B8-B051-D70475A35117> /usr/lib/system/libsystem_c.dylib
0x7fff7ce94000 - 0x7fff7ce97ffb libsystem_configuration.dylib (963.270.3) <2B4A836D-68A4-33E6-8D48-CD4486B03387> /usr/lib/system/libsystem_configuration.dylib
0x7fff7ce98000 - 0x7fff7ce9bff7 libsystem_coreservices.dylib (66) <719F75A4-74C5-3BA6-A09E-0C5A3E5889D7> /usr/lib/system/libsystem_coreservices.dylib
0x7fff7ce9c000 - 0x7fff7cea2fff libsystem_darwin.dylib (1272.250.1) <EC9B39A5-9592-3577-8997-7DC721D20D8C> /usr/lib/system/libsystem_darwin.dylib
0x7fff7cea3000 - 0x7fff7cea9ffb libsystem_dnssd.dylib (878.270.3) <D5352ABD-0311-3327-8E64-93F29EB19BF1> /usr/lib/system/libsystem_dnssd.dylib
0x7fff7ceaa000 - 0x7fff7cef5ffb libsystem_info.dylib (517.200.9) <D09D5AE0-2FDC-3A6D-93EC-729F931B1457> /usr/lib/system/libsystem_info.dylib
0x7fff7cef6000 - 0x7fff7cf1eff7 libsystem_kernel.dylib (4903.278.28) <5B6BB78A-7845-3A31-B87E-03E18DDE4D86> /usr/lib/system/libsystem_kernel.dylib
0x7fff7cf1f000 - 0x7fff7cf6aff7 libsystem_m.dylib (3158.200.7) <F19B6DB7-014F-3820-831F-389CCDA06EF6> /usr/lib/system/libsystem_m.dylib
0x7fff7cf6b000 - 0x7fff7cf95fff libsystem_malloc.dylib (166.270.1) <011F3AD0-8E6A-3A89-AE64-6E5F6840F30A> /usr/lib/system/libsystem_malloc.dylib
0x7fff7cf96000 - 0x7fff7cfa0ff7 libsystem_networkextension.dylib (767.250.2) <FF06F13A-AEFE-3A27-A073-910EF78AEA36> /usr/lib/system/libsystem_networkextension.dylib
0x7fff7cfa1000 - 0x7fff7cfa8fff libsystem_notify.dylib (172.200.21) <145B5CFC-CF73-33CE-BD3D-E8DDE268FFDE> /usr/lib/system/libsystem_notify.dylib
0x7fff7cfa9000 - 0x7fff7cfb2fef libsystem_platform.dylib (177.270.1) <9D1FE5E4-EB7D-3B3F-A8D1-A96D9CF1348C> /usr/lib/system/libsystem_platform.dylib
0x7fff7cfb3000 - 0x7fff7cfbdff7 libsystem_pthread.dylib (330.250.2) <2D5C08FF-484F-3D59-9132-CE1DCB3F76D7> /usr/lib/system/libsystem_pthread.dylib
0x7fff7cfbe000 - 0x7fff7cfc1ff7 libsystem_sandbox.dylib (851.270.1) <9494594B-5199-3186-82AB-5FF8BED6EE16> /usr/lib/system/libsystem_sandbox.dylib
0x7fff7cfc2000 - 0x7fff7cfc4ff3 libsystem_secinit.dylib (30.260.2) <EF1EA47B-7B22-35E8-BD9B-F7003DCB96AE> /usr/lib/system/libsystem_secinit.dylib
0x7fff7cfc5000 - 0x7fff7cfccff3 libsystem_symptoms.dylib (820.267.1) <03F1C2DD-0F5A-3D9D-88F6-B26C0F94EB52> /usr/lib/system/libsystem_symptoms.dylib
0x7fff7cfcd000 - 0x7fff7cfe2ff7 libsystem_trace.dylib (906.260.2) <12C1B9A2-39D6-3428-AE60-2303BD201A57> /usr/lib/system/libsystem_trace.dylib
0x7fff7cfe4000 - 0x7fff7cfe9ffb libunwind.dylib (35.4) <24A97A67-F017-3CFC-B0D0-6BD0224B1336> /usr/lib/system/libunwind.dylib
0x7fff7cfea000 - 0x7fff7d019fff libxpc.dylib (1336.261.4) <7A9D1BF7-F17F-3B87-9373-B0079544E8C5> /usr/lib/system/libxpc.dylib
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 4948
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=235.8M resident=0K(0%) swapped_out_or_unallocated=235.8M(100%)
Writable regions: Total=18.9M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=18.9M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Kernel Alloc Once 8K 1
MALLOC 10.1M 7
MALLOC guard page 16K 3
STACK GUARD 56.0M 1
Stack 8192K 1
__DATA 2992K 44
__LINKEDIT 222.6M 5
__TEXT 13.1M 43
shared memory 8K 2
=========== ======= =======
TOTAL 312.8M 107
comment:4 by , 4 years ago
495 bfs_fuse 0x000000010d3116ec open_file(char const*, int, int) + 252
496 bfs_fuse 0x000000010d313152 _haiku_build_openat + 162
497 bfs_fuse 0x000000010d30815b open + 219
Seems like infinite recursion.
comment:5 by , 4 years ago
diskutil list /dev/disk0 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *1.0 TB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_APFS Container disk1 849.0 GB disk0s2 3: Microsoft Basic Data Windows10 101.0 GB disk0s3 4: 42465331-3BA3-10F1-802A-4861696B7521 49.9 GB disk0s4
I'm trying to mount the last partition (4).
comment:6 by , 4 years ago
sudo objects/darwin/x86_64/release/tools/bfs_shell/bfs_shell /dev/rdisk0s4
bfs: Disk size (49861647360 bytes) < file system size (49865031680 bytes)! bfs: Mount:207: Invalid argument bfs: bfs_mount:184: Invalid argument Error: Mounting FS failed: Invalid argument
comment:8 by , 4 years ago
| Description: | modified (diff) |
|---|
comment:9 by , 4 years ago
Two issues here. The Disk size < file system size is #16113 for a different host OS and disappears with a fake 1 head, 1 sector per track and mediaSize (the number of blocks for darwin) cylinders geometry.
The infinite loop comes from:
_haiku_build_openat -> _kern_open -> open_file -> open. For some reason that last open is the one from libroot/function_remapper.cpp, that calls _haiku_build_open, that calls _haiku_build_openat and we get the loop.
This doesn't happen to me (Linux, not MacOS) and does not happen to diver with bfs_shell, where the open in open_file is not the one from function_remapper.cpp.
Maybe just some define or build system constant?
comment:10 by , 4 years ago
Interestingly, this used to work about 15 months ago when I last tried it.
comment:11 by , 4 years ago
Finally, I had a couple of minutes of free time to spend on the issue. Using the debugger you can see that it creates an endless loop in "errors.cpp", int *_haiku_build_errno(). It will loop forever (until seg fault) with this line here
int currentErrno = errno;
Compiler hint is "All paths through this function will call itself. This is because of this define in headers/build/os/support/Errors.h
#undef errno #define errno (*_haiku_build_errno())
Strange thing that this does not happen on FreeBSD for me. So something is wrong with the darwin build system, I guess. Missing defines, maybe?
comment:12 by , 3 years ago
| Component: | - General → Build System |
|---|
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Can you attach the "Report" information from the macOS crash dialog, if you can get to that?