https://bugs.winehq.org/show_bug.cgi?id=52790
Bug ID: 52790 Summary: winedbg 'bt all' filled with dbghelp_dwarf fixmes Product: Wine Version: 6.6 Hardware: x86-64 OS: Linux Status: NEW Keywords: download, regression, source Severity: normal Priority: P2 Component: winedbg Assignee: wine-bugs@winehq.org Reporter: austinenglish@gmail.com Distribution: Debian
First, run any wine app $ wine notepad
Then, try to run `bt all`: austin@hyrule:~$ echo "bt all" | winedbg Wine-dbg>02d4:fixme:dbghelp_dwarf:dwarf2_read_range no entry found RtlDefaultNpAcl () at Z:\home\austin\wine-git\dlls\ntdll\sec.c:1731 0x7bc53821 ntdll+0x53821 [Z:\home\austin\wine-git\dlls\ntdll\sec.c:1731]: ret 1731 }
Backtracing for thread 0024 in process 0020 (C:\windows\system32\start.exe): Backtrace: =>0 0x7bc0be6c CsrAllocateCaptureBuffer+0xae6c() in ntdll (0x0031fd58) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 1 0x7b073b7e WaitForSingleObject+0x39(handle=<internal error>, timeout=<internal error>) [Z:\home\austin\wine-git\dlls\kernelbase\sync.c:334] in kernelbase (0x0031fd98) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 02d4:fixme:dbghelp_dwarf:compute_call_frame_cfa Too complex expression for frame_CFA resolution (RULE_VAL_EXPRESSION) 2 0x00402804 wmain+0xa14(argc=<internal error>, argv=<internal error>) [Z:\home\austin\wine-git\programs\start\start.c:701] in start (0x0031fef8) 3 0x004038d8 wmainCRTStartup+0x68() [Z:\home\austin\wine-git\dlls\msvcrt\crt_wmain.c:60] in start (0x0031ff30) 4 0x7b62d310 WriteTapemark+0x100(device=7FFD1000, type=<is not available>, count=<is not available>, immediate=<is not available>) [Z:\home\austin\wine-git\dlls\kernel32\tape.c:317] in ker nel32 (0x0031ff48) 5 0x7bc58ca7 RtlWakeConditionVariable+0x57(variable=7B62D300) [Z:\home\austin\wine-git\dlls\ntdll\sync.c:757] in ntdll (0x0031ff5c) 6 0x7bc59360 RtlCreateUserThread(entry=00403870, arg=7FFD1000) [Z:\home\austin\wine-git\dlls\ntdll\thread.c:261] in ntdll (0x0031ffec) 02d4:fixme:dbghelp_dwarf:dwarf2_read_range no entry found 0x7bc53821 ntdll+0x53821 [Z:\home\austin\wine-git\dlls\ntdll\sec.c:1731]: ret 1731 }
with WINEDEBUG=-all, it's much more readable: Backtracing for thread 0024 in process 0020 (C:\windows\system32\start.exe): Backtrace: =>0 0x7bc0be6c CsrAllocateCaptureBuffer+0xae6c() in ntdll (0x0031fd58) 1 0x7b073b7e WaitForSingleObject+0x39(handle=<internal error>, timeout=<internal error>) [Z:\home\austin\wine-git\dlls\kernelbase\sync.c:334] in kernelbase (0x0031fd98) 2 0x00402804 wmain+0xa14(argc=<internal error>, argv=<internal error>) [Z:\home\austin\wine-git\programs\start\start.c:701] in start (0x0031fef8) 3 0x004038d8 wmainCRTStartup+0x68() [Z:\home\austin\wine-git\dlls\msvcrt\crt_wmain.c:60] in start (0x0031ff30) 4 0x7b62d310 WriteTapemark+0x100(device=7FFD1000, type=<is not available>, count=<is not available>, immediate=<is not available>) [Z:\home\austin\wine-git\dlls\kernel32\tape.c:317] in ker nel32 (0x0031ff48) 5 0x7bc58ca7 RtlWakeConditionVariable+0x57(variable=7B62D300) [Z:\home\austin\wine-git\dlls\ntdll\sync.c:757] in ntdll (0x0031ff5c) 6 0x7bc59360 RtlCreateUserThread(entry=00403870, arg=7FFD1000) [Z:\home\austin\wine-git\dlls\ntdll\thread.c:261] in ntdll (0x0031ffec) 0x7bc53821 ntdll+0x53821 [Z:\home\austin\wine-git\dlls\ntdll\sec.c:1731]: ret 1731 }