Hi,
"J. Finch" wrote on 10.01.2008 15:23:56:
>
> on the issue as stated in the subject regarding x86_64-pc-mingw64, I
> have downloaded MS debugger as suggested by FX, and I attach the
> logs where command "p" is stepping.
>
> fortran Program, c.f90, for test, one statement only
> [program begin]
> end
> [program end]
>
> The command "cdb gfortran c.f90" output "without.log". This one is good.
> The command "cdb gfortran -O1 c.f90" output the log "with.log" .
>
> *** attention: attachment may break long line into two*** If you
> need further information, please let me know.
>
>
> [without.log]
> Symbol search path is: *** Invalid ***
>
****************************************************************************
> * Symbol loading may be unreliable without a symbol search path. *
> * Use .symfix to have the debugger choose a symbol path. *
> * After setting your symbol path, use .reload to refresh symbol
locations. *
>
****************************************************************************
> Executable search path is:
> ModLoad: 00000000`00400000 00000000`0043c000 image00000000`00400000
> ModLoad: 00000000`77ec0000 00000000`77ff9000 ntdll.dll
> ModLoad: 00000000`77d40000 00000000`77eb3000 C:
> \WINDOWS\system32\kernel32.dll
> ModLoad: 000007ff`7fc00000 000007ff`7fc86000
C:\WINDOWS\system32\msvcrt.dll
> ModLoad: 00000000`77c20000 00000000`77d2c000
C:\WINDOWS\system32\USER32.dll
> ModLoad: 000007ff`7fc90000 000007ff`7fd2c000
C:\WINDOWS\system32\GDI32.dll
> (8b0.5b4): Break instruction exception - code 80000003 (first chance)
> *** ERROR: Symbol file could not be found. Defaulted to export
> symbols for ntdll.dll -
> ntdll!DbgBreakPoint:
> 00000000`77ef2aa0 cc int 3
> 0:000> p
> ntdll!DbgBreakPoint+0x1:
> 00000000`77ef2aa1 c3 ret
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xcbc:
> 00000000`77f1bbcc 8b95bc000000 mov edx,dword ptr [rbp+0BCh]
> ss:000007ff`fffd80bc=00000070
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xcc2:
> 00000000`77f1bbd2 d1ea shr edx,1
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xcc4:
> 00000000`77f1bbd4 80e201 and dl,1
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xcc7:
> 00000000`77f1bbd7 8815bdb30800 mov byte ptr [ntdll!
> NlsMbOemCodePageTag+0x882 (00000000`77fa6f9a)],dl
ds:00000000`77fa6f9a=00
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xccd:
> 00000000`77f1bbdd e9939bfbff jmp ntdll!
> CsrCaptureMessageBuffer+0x3b5 (00000000`77ed5775)
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3b5:
> 00000000`77ed5775 488bb42410010000 mov rsi,qword ptr [rsp+110h]
> ss:00000000`0022f7e0=0000000000000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3bd:
> 00000000`77ed577d 4885f6 test rsi,rsi
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3c0:
> 00000000`77ed5780 0f855c640400 jne ntdll!
> LdrInitShimEngineDynamic+0xcd2 (00000000`77f1bbe2) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3c6:
> 00000000`77ed5786 498bcd mov rcx,r13
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3c9:
> 00000000`77ed5789 e852e2ffff call ntdll!
> CsrClientConnectToServer+0x2f0 (00000000`77ed39e0)
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3ce:
> 00000000`77ed578e 4533e4 xor r12d,r12d
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3d1:
> 00000000`77ed5791 498bcf mov rcx,r15
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3d4:
> 00000000`77ed5794 e8d78f0000 call ntdll!
> RtlDeregisterWait+0x640 (00000000`77ede770)
> 0:000> p
> ModLoad: 000007ff`7d500000 000007ff`7d539000
C:\WINDOWS\system32\IMM32.DLL
> ModLoad: 000007ff`7fee0000 000007ff`7ffe5000 C:
> \WINDOWS\system32\ADVAPI32.dll
> ModLoad: 000007ff`7fd30000 000007ff`7fec9000
C:\WINDOWS\system32\RPCRT4.dll
> ModLoad: 000007ff`7e9c0000 000007ff`7e9e2000
C:\WINDOWS\system32\Secur32.dll
> ModLoad: 000007ff`69300000 000007ff`6930d000 C:\WINDOWS\system32\LPK.DLL
> ModLoad: 000007ff`78e80000 000007ff`78f0e000
C:\WINDOWS\system32\USP10.dll
> ntdll!CsrCaptureMessageBuffer+0x3d9:
> 00000000`77ed5799 85c0 test eax,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3db:
> 00000000`77ed579b 8bd8 mov ebx,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3dd:
> 00000000`77ed579d 0f8861640400 js ntdll!
> LdrInitShimEngineDynamic+0xcf4 (00000000`77f1bc04) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3e3:
> 00000000`77ed57a3 833d86ea0c0000 cmp dword ptr [ntdll!
> pow+0x2230 (00000000`77fa4230)],0 ds:00000000`77fa4230=00000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3ea:
> 00000000`77ed57aa 0f858e640400 jne ntdll!
> LdrInitShimEngineDynamic+0xd2e (00000000`77f1bc3e) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3f0:
> 00000000`77ed57b0 488b8530020000 mov rax,qword ptr [rbp+230h]
> ss:000007ff`fffd8230=0000000000000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3f7:
> 00000000`77ed57b7 4885c0 test rax,rax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3fa:
> 00000000`77ed57ba 0f85c7640400 jne ntdll!
> LdrInitShimEngineDynamic+0xd77 (00000000`77f1bc87) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x400:
> 00000000`77ed57c0 4d85ed test r13,r13
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x403:
> 00000000`77ed57c3 0f85c6640400 jne ntdll!
> LdrInitShimEngineDynamic+0xd7f (00000000`77f1bc8f) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x409:
> 00000000`77ed57c9 33c0 xor eax,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x40b:
> 00000000`77ed57cb e92ee6ffff jmp ntdll!
> RtlSetThreadPoolStartFunc+0x10e
> (00000000`77ed3dfe)
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x10e:
> 00000000`77ed3dfe 660f6fb424b0020000 movdqa xmm6,xmmword ptr
> [rsp+2B0h] ss:00000000`0022f980=00000000000000000000000000000000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x117:
> 00000000`77ed3e07 eb4a jmp ntdll!
> RtlSetThreadPoolStartFunc+0x163(00000000`77ed3e53)
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x163:
> 00000000`77ed3e53 488bb424f0020000 mov rsi,qword ptr [rsp+2F0h]
> ss:00000000`0022f9c0=0000000000000000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x16b:
> 00000000`77ed3e5b eb2a jmp ntdll!
> RtlSetThreadPoolStartFunc+0x197(00000000`77ed3e87)
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x197:
> 00000000`77ed3e87 4c8bbc24c8020000 mov r15,qword ptr [rsp+2C8h]
> ss:00000000`0022f998={ntdll (00000000`77ec0000)}
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x19f:
> 00000000`77ed3e8f 4c8bb424d0020000 mov r14,qword ptr [rsp+2D0h]
> ss:00000000`0022f9a0=000000000022fab0
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1a7:
> 00000000`77ed3e97 4c8bac24d8020000 mov r13,qword ptr [rsp+2D8h]
> ss:00000000`0022f9a8=0000000000000003
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1af:
> 00000000`77ed3e9f 4c8ba424e0020000 mov r12,qword ptr [rsp+2E0h]
> ss:00000000`0022f9b0=0000000000000001
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1b7:
> 00000000`77ed3ea7 488bbc24e8020000 mov rdi,qword ptr [rsp+2E8h]
> ss:00000000`0022f9b8=000007fffffd8000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1bf:
> 00000000`77ed3eaf 488bac2418030000 mov rbp,qword ptr [rsp+318h]
> ss:00000000`0022f9e8=0000000000000000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1c7:
> 00000000`77ed3eb7 488b9c2410030000 mov rbx,qword ptr [rsp+310h]
> ss:00000000`0022f9e0=0000000000000000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1cf:
> *** ERROR: Symbol file could not be found. Defaulted to export
> symbols for C:\WINDOWS\system32\kernel32.dll -
> 00000000`77ed3ebf 488b8c24a0020000 mov rcx,qword ptr [rsp+2A0h]
> ss:00000000`0022f970=0000000077e163a9
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1d7:
> 00000000`77ed3ec7 e8b4fe0100 call ntdll!
> RtlAllocateHeap+0x1f0 (00000000`77ef3d80)
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1dc:
> 00000000`77ed3ecc 4881c4f8020000 add rsp,2F8h
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1e3:
> 00000000`77ed3ed3 c3 ret
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x46f:
> 00000000`77ed582f 8bd8 mov ebx,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x471:
> 00000000`77ed5831 89442430 mov dword ptr [rsp+30h],eax
> ss:00000000`0022fa00=00000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x475:
> 00000000`77ed5835 85c0 test eax,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x477:
> 00000000`77ed5837 0f883a510400 js ntdll!
> LdrSetAppCompatDllRedirectionCallback+0x197 (00000000`77f1a977) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x47d:
> 00000000`77ed583d 488b8f18030000 mov rcx,qword ptr [rdi+318h]
> ds:000007ff`fffd8318=0000000000000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x484:
> 00000000`77ed5844 4885c9 test rcx,rcx
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x487:
> 00000000`77ed5847 0f8563510400 jne ntdll!
> LdrSetAppCompatDllRedirectionCallback+0x1d0 (00000000`77f1a9b0) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x48d:
> 00000000`77ed584d eb00 jmp ntdll!
> CsrCaptureMessageBuffer+0x48f (00000000`77ed584f)
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x48f:
> 00000000`77ed584f c605ba160d0000 mov byte ptr [ntdll!
> NlsMbOemCodePageTag+0x7f8 (00000000`77fa6f10)],0 ds:00000000`77fa6f10=01
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x496:
> 00000000`77ed5856 85db test ebx,ebx
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x498:
> 00000000`77ed5858 0f88794c0200 js ntdll!wcsrchr+0x197
> (00000000`77efa4d7) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x49e:
> 00000000`77ed585e 833d8b1b0d0000 cmp dword ptr [ntdll!
> NlsMbOemCodePageTag+0xcd8 (00000000`77fa73f0)],0
ds:00000000`77fa73f0=00000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x4a5:
> 00000000`77ed5865 0f8566510400 jne ntdll!
> LdrSetAppCompatDllRedirectionCallback+0x1f1 (00000000`77f1a9d1) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x4ab:
> 00000000`77ed586b f0ff05821b0d00 lock inc dword ptr [ntdll!
> NlsMbOemCodePageTag+0xcdc (00000000`77fa73f4)]
ds:00000000`77fa73f4=00000001
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x4b2:
> 00000000`77ed5872 8b5c2430 mov ebx,dword ptr [rsp+30h]
> ss:00000000`0022fa00=00000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x4b6:
> 00000000`77ed5876 e95c4c0200 jmp ntdll!wcsrchr+0x197
> (00000000`77efa4d7)
> 0:000> p
> ntdll!wcsrchr+0x197:
> 00000000`77efa4d7 e8e476ffff call ntdll!NtTestAlert
> (00000000`77ef1bc0)
> 0:000> p
> ntdll!wcsrchr+0x19c:
> 00000000`77efa4dc 85db test ebx,ebx
> 0:000> p
> ntdll!wcsrchr+0x19e:
> 00000000`77efa4de 0f8877050200 js ntdll!
> LdrSetAppCompatDllRedirectionCallback+0x27b (00000000`77f1aa5b) [br=0]
> 0:000> p
> ntdll!wcsrchr+0x1a4:
> 00000000`77efa4e4 eb00 jmp ntdll!wcsrchr+0x1a6
> (00000000`77efa4e6)
> 0:000> p
> ntdll!wcsrchr+0x1a6:
> 00000000`77efa4e6 488b9c24f8000000 mov rbx,qword ptr [rsp+0F8h]
> ss:00000000`0022fac8=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1ae:
> 00000000`77efa4ee 488bb424d0000000 mov rsi,qword ptr [rsp+0D0h]
> ss:00000000`0022faa0=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1b6:
> 00000000`77efa4f6 488bbc24c8000000 mov rdi,qword ptr [rsp+0C8h]
> ss:00000000`0022fa98=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1be:
> 00000000`77efa4fe 4c8ba424c0000000 mov r12,qword ptr [rsp+0C0h]
> ss:00000000`0022fa90=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1c6:
> 00000000`77efa506 4c8bac24b8000000 mov r13,qword ptr [rsp+0B8h]
> ss:00000000`0022fa88=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1ce:
> 00000000`77efa50e 4c8bb424b0000000 mov r14,qword ptr [rsp+0B0h]
> ss:00000000`0022fa80=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1d6:
> 00000000`77efa516 4c8bbc24a8000000 mov r15,qword ptr [rsp+0A8h]
> ss:00000000`0022fa78=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1de:
> 00000000`77efa51e 4881c4d8000000 add rsp,0D8h
> 0:000> p
> ntdll!wcsrchr+0x1e5:
> 00000000`77efa525 c3 ret
> 0:000> p
> ntdll!KiUserApcDispatcher+0x15:
> 00000000`77ef30a5 488bcc mov rcx,rsp
> 0:000> p
> ntdll!KiUserApcDispatcher+0x18:
> 00000000`77ef30a8 b201 mov dl,1
> 0:000> p
> ntdll!KiUserApcDispatcher+0x1a:
> 00000000`77ef30aa e861ddffff call ntdll!NtContinue
(00000000`77ef0e10)
> 0:000> p
> ntdll!ZwTerminateProcess+0xa:
> 00000000`77ef0caa c3 ret
> 0:000>
>
>
>
> [with.log]
> Symbol search path is: *** Invalid ***
>
****************************************************************************
> * Symbol loading may be unreliable without a symbol search path. *
> * Use .symfix to have the debugger choose a symbol path. *
> * After setting your symbol path, use .reload to refresh symbol
locations. *
>
****************************************************************************
> Executable search path is:
> ModLoad: 00000000`00400000 00000000`0043c000 image00000000`00400000
> ModLoad: 00000000`77ec0000 00000000`77ff9000 ntdll.dll
> ModLoad: 00000000`77d40000 00000000`77eb3000 C:
> \WINDOWS\system32\kernel32.dll
> ModLoad: 000007ff`7fc00000 000007ff`7fc86000
C:\WINDOWS\system32\msvcrt.dll
> ModLoad: 00000000`77c20000 00000000`77d2c000
C:\WINDOWS\system32\USER32.dll
> ModLoad: 000007ff`7fc90000 000007ff`7fd2c000
C:\WINDOWS\system32\GDI32.dll
> (6f4.260): Break instruction exception - code 80000003 (first chance)
> *** ERROR: Symbol file could not be found. Defaulted to export
> symbols for ntdll.dll -
> ntdll!DbgBreakPoint:
> 00000000`77ef2aa0 cc int 3
> 0:000> p
> ntdll!DbgBreakPoint+0x1:
> 00000000`77ef2aa1 c3 ret
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xcbc:
> 00000000`77f1bbcc 8b95bc000000 mov edx,dword ptr [rbp+0BCh]
> ss:000007ff`fffd70bc=00000070
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xcc2:
> 00000000`77f1bbd2 d1ea shr edx,1
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xcc4:
> 00000000`77f1bbd4 80e201 and dl,1
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xcc7:
> 00000000`77f1bbd7 8815bdb30800 mov byte ptr [ntdll!
> NlsMbOemCodePageTag+0x882 (00000000`77fa6f9a)],dl
ds:00000000`77fa6f9a=00
> 0:000> p
> ntdll!LdrInitShimEngineDynamic+0xccd:
> 00000000`77f1bbdd e9939bfbff jmp ntdll!
> CsrCaptureMessageBuffer+0x3b5 (00000000`77ed5775)
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3b5:
> 00000000`77ed5775 488bb42410010000 mov rsi,qword ptr [rsp+110h]
> ss:00000000`0022f7e0=0000000000000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3bd:
> 00000000`77ed577d 4885f6 test rsi,rsi
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3c0:
> 00000000`77ed5780 0f855c640400 jne ntdll!
> LdrInitShimEngineDynamic+0xcd2 (00000000`77f1bbe2) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3c6:
> 00000000`77ed5786 498bcd mov rcx,r13
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3c9:
> 00000000`77ed5789 e852e2ffff call ntdll!
> CsrClientConnectToServer+0x2f0 (00000000`77ed39e0)
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3ce:
> 00000000`77ed578e 4533e4 xor r12d,r12d
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3d1:
> 00000000`77ed5791 498bcf mov rcx,r15
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3d4:
> 00000000`77ed5794 e8d78f0000 call ntdll!
> RtlDeregisterWait+0x640 (00000000`77ede770)
> 0:000> p
> ModLoad: 000007ff`7d500000 000007ff`7d539000
C:\WINDOWS\system32\IMM32.DLL
> ModLoad: 000007ff`7fee0000 000007ff`7ffe5000 C:
> \WINDOWS\system32\ADVAPI32.dll
> ModLoad: 000007ff`7fd30000 000007ff`7fec9000
C:\WINDOWS\system32\RPCRT4.dll
> ModLoad: 000007ff`7e9c0000 000007ff`7e9e2000
C:\WINDOWS\system32\Secur32.dll
> ModLoad: 000007ff`69300000 000007ff`6930d000 C:\WINDOWS\system32\LPK.DLL
> ModLoad: 000007ff`78e80000 000007ff`78f0e000
C:\WINDOWS\system32\USP10.dll
> ntdll!CsrCaptureMessageBuffer+0x3d9:
> 00000000`77ed5799 85c0 test eax,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3db:
> 00000000`77ed579b 8bd8 mov ebx,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3dd:
> 00000000`77ed579d 0f8861640400 js ntdll!
> LdrInitShimEngineDynamic+0xcf4 (00000000`77f1bc04) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3e3:
> 00000000`77ed57a3 833d86ea0c0000 cmp dword ptr [ntdll!
> pow+0x2230 (00000000`77fa4230)],0 ds:00000000`77fa4230=00000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3ea:
> 00000000`77ed57aa 0f858e640400 jne ntdll!
> LdrInitShimEngineDynamic+0xd2e (00000000`77f1bc3e) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3f0:
> 00000000`77ed57b0 488b8530020000 mov rax,qword ptr [rbp+230h]
> ss:000007ff`fffd7230=0000000000000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3f7:
> 00000000`77ed57b7 4885c0 test rax,rax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x3fa:
> 00000000`77ed57ba 0f85c7640400 jne ntdll!
> LdrInitShimEngineDynamic+0xd77 (00000000`77f1bc87) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x400:
> 00000000`77ed57c0 4d85ed test r13,r13
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x403:
> 00000000`77ed57c3 0f85c6640400 jne ntdll!
> LdrInitShimEngineDynamic+0xd7f (00000000`77f1bc8f) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x409:
> 00000000`77ed57c9 33c0 xor eax,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x40b:
> 00000000`77ed57cb e92ee6ffff jmp ntdll!
> RtlSetThreadPoolStartFunc+0x10e(00000000`77ed3dfe)
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x10e:
> 00000000`77ed3dfe 660f6fb424b0020000 movdqa xmm6,xmmword ptr
> [rsp+2B0h] ss:00000000`0022f980=00000000000000000000000000000000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x117:
> 00000000`77ed3e07 eb4a jmp ntdll!
> RtlSetThreadPoolStartFunc+0x163(00000000`77ed3e53)
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x163:
> 00000000`77ed3e53 488bb424f0020000 mov rsi,qword ptr [rsp+2F0h]
> ss:00000000`0022f9c0=0000000000000000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x16b:
> 00000000`77ed3e5b eb2a jmp ntdll!
> RtlSetThreadPoolStartFunc+0x197(00000000`77ed3e87)
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x197:
> 00000000`77ed3e87 4c8bbc24c8020000 mov r15,qword ptr [rsp+2C8h]
> ss:00000000`0022f998={ntdll (00000000`77ec0000)}
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x19f:
> 00000000`77ed3e8f 4c8bb424d0020000 mov r14,qword ptr [rsp+2D0h]
> ss:00000000`0022f9a0=000000000022fab0
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1a7:
> 00000000`77ed3e97 4c8bac24d8020000 mov r13,qword ptr [rsp+2D8h]
> ss:00000000`0022f9a8=0000000000000003
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1af:
> 00000000`77ed3e9f 4c8ba424e0020000 mov r12,qword ptr [rsp+2E0h]
> ss:00000000`0022f9b0=0000000000000001
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1b7:
> 00000000`77ed3ea7 488bbc24e8020000 mov rdi,qword ptr [rsp+2E8h]
> ss:00000000`0022f9b8=000007fffffd7000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1bf:
> 00000000`77ed3eaf 488bac2418030000 mov rbp,qword ptr [rsp+318h]
> ss:00000000`0022f9e8=0000000000000000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1c7:
> 00000000`77ed3eb7 488b9c2410030000 mov rbx,qword ptr [rsp+310h]
> ss:00000000`0022f9e0=0000000000000000
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1cf:
> 00000000`77ed3ebf 488b8c24a0020000 mov rcx,qword ptr [rsp+2A0h]
> ss:00000000`0022f970=0000000077c1653c
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1d7:
> 00000000`77ed3ec7 e8b4fe0100 call ntdll!
> RtlAllocateHeap+0x1f0 (00000000`77ef3d80)
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1dc:
> 00000000`77ed3ecc 4881c4f8020000 add rsp,2F8h
> 0:000> p
> ntdll!RtlSetThreadPoolStartFunc+0x1e3:
> 00000000`77ed3ed3 c3 ret
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x46f:
> 00000000`77ed582f 8bd8 mov ebx,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x471:
> 00000000`77ed5831 89442430 mov dword ptr [rsp+30h],eax
> ss:00000000`0022fa00=00000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x475:
> 00000000`77ed5835 85c0 test eax,eax
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x477:
> 00000000`77ed5837 0f883a510400 js ntdll!
> LdrSetAppCompatDllRedirectionCallback+0x197 (00000000`77f1a977) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x47d:
> 00000000`77ed583d 488b8f18030000 mov rcx,qword ptr [rdi+318h]
> ds:000007ff`fffd7318=0000000000000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x484:
> 00000000`77ed5844 4885c9 test rcx,rcx
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x487:
> 00000000`77ed5847 0f8563510400 jne ntdll!
> LdrSetAppCompatDllRedirectionCallback+0x1d0 (00000000`77f1a9b0) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x48d:
> 00000000`77ed584d eb00 jmp ntdll!
> CsrCaptureMessageBuffer+0x48f (00000000`77ed584f)
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x48f:
> 00000000`77ed584f c605ba160d0000 mov byte ptr [ntdll!
> NlsMbOemCodePageTag+0x7f8 (00000000`77fa6f10)],0 ds:00000000`77fa6f10=01
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x496:
> 00000000`77ed5856 85db test ebx,ebx
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x498:
> 00000000`77ed5858 0f88794c0200 js ntdll!wcsrchr+0x197
> (00000000`77efa4d7) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x49e:
> 00000000`77ed585e 833d8b1b0d0000 cmp dword ptr [ntdll!
> NlsMbOemCodePageTag+0xcd8 (00000000`77fa73f0)],0
ds:00000000`77fa73f0=00000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x4a5:
> 00000000`77ed5865 0f8566510400 jne ntdll!
> LdrSetAppCompatDllRedirectionCallback+0x1f1 (00000000`77f1a9d1) [br=0]
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x4ab:
> 00000000`77ed586b f0ff05821b0d00 lock inc dword ptr [ntdll!
> NlsMbOemCodePageTag+0xcdc (00000000`77fa73f4)]
ds:00000000`77fa73f4=00000001
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x4b2:
> 00000000`77ed5872 8b5c2430 mov ebx,dword ptr [rsp+30h]
> ss:00000000`0022fa00=00000000
> 0:000> p
> ntdll!CsrCaptureMessageBuffer+0x4b6:
> 00000000`77ed5876 e95c4c0200 jmp ntdll!wcsrchr+0x197
> (00000000`77efa4d7)
> 0:000> p
> ntdll!wcsrchr+0x197:
> 00000000`77efa4d7 e8e476ffff call ntdll!NtTestAlert
> (00000000`77ef1bc0)
> 0:000> p
> ntdll!wcsrchr+0x19c:
> 00000000`77efa4dc 85db test ebx,ebx
> 0:000> p
> ntdll!wcsrchr+0x19e:
> 00000000`77efa4de 0f8877050200 js ntdll!
> LdrSetAppCompatDllRedirectionCallback+0x27b (00000000`77f1aa5b) [br=0]
> 0:000> p
> ntdll!wcsrchr+0x1a4:
> 00000000`77efa4e4 eb00 jmp ntdll!wcsrchr+0x1a6
> (00000000`77efa4e6)
> 0:000> p
> ntdll!wcsrchr+0x1a6:
> 00000000`77efa4e6 488b9c24f8000000 mov rbx,qword ptr [rsp+0F8h]
> ss:00000000`0022fac8=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1ae:
> 00000000`77efa4ee 488bb424d0000000 mov rsi,qword ptr [rsp+0D0h]
> ss:00000000`0022faa0=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1b6:
> 00000000`77efa4f6 488bbc24c8000000 mov rdi,qword ptr [rsp+0C8h]
> ss:00000000`0022fa98=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1be:
> 00000000`77efa4fe 4c8ba424c0000000 mov r12,qword ptr [rsp+0C0h]
> ss:00000000`0022fa90=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1c6:
> 00000000`77efa506 4c8bac24b8000000 mov r13,qword ptr [rsp+0B8h]
> ss:00000000`0022fa88=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1ce:
> 00000000`77efa50e 4c8bb424b0000000 mov r14,qword ptr [rsp+0B0h]
> ss:00000000`0022fa80=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1d6:
> 00000000`77efa516 4c8bbc24a8000000 mov r15,qword ptr [rsp+0A8h]
> ss:00000000`0022fa78=0000000000000000
> 0:000> p
> ntdll!wcsrchr+0x1de:
> 00000000`77efa51e 4881c4d8000000 add rsp,0D8h
> 0:000> p
> ntdll!wcsrchr+0x1e5:
> 00000000`77efa525 c3 ret
> 0:000> p
> ntdll!KiUserApcDispatcher+0x15:
> 00000000`77ef30a5 488bcc mov rcx,rsp
> 0:000> p
> ntdll!KiUserApcDispatcher+0x18:
> 00000000`77ef30a8 b201 mov dl,1
> 0:000> p
> ntdll!KiUserApcDispatcher+0x1a:
> 00000000`77ef30aa e861ddffff call ntdll!NtContinue
(00000000`77ef0e10)
> 0:000> p
> c.f90: In function 'MAIN__':
> c.f90:1: internal compiler error: Segmentation fault
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See for instructions.
> ntdll!ZwTerminateProcess+0xa:
> 00000000`77ef0caa c3 ret
> 0:000>
This looks fine. What is the call stack looks like? And how does the
function calling ntdll looks like?
I think, you should step on an "int 3". Because you simply debug the
exception handling routine itself.
Cheers,
i.A. Kai Tietz
| (\_/) This is Bunny. Copy and paste Bunny
| (='.'=) into your signature to help him gain
| (")_(") world domination.
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