Olhando para o crashdump com o Windbg.exe (que faz parte da Ferramenta de Depuração para windows / Windows SDK) mostra que o TortoiseSVN 1.9.2 causa a falha:
*******************************************************************************
* *
* Exception Analysis *
* *
*******************************************************************************
*** ERROR: Symbol file could not be found. Defaulted to export symbols for TortoiseOverlays.dll -
DUMP_CLASS: 2
DUMP_QUALIFIER: 400
CONTEXT: (.ecxr)
eax=00000001 ebx=00000001 ecx=0034cd60 edx=0000ffff esi=ffffffff edi=00360032
eip=7705bef6 esp=0017e0c8 ebp=0017e0d4 iopl=0 nv up ei ng nz na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00010286
ntdll!LdrpUpdateLoadCount2+0x4d:
7705bef6 0fb74638 movzx eax,word ptr [esi+38h] ds:0023:00000037=????
Resetting default scope
FAULTING_IP:
ntdll!LdrpUpdateLoadCount2+4d
7705bef6 0fb74638 movzx eax,word ptr [esi+38h]
EXCEPTION_RECORD: (.exr -1)
ExceptionAddress: 7705bef6 (ntdll!LdrpUpdateLoadCount2+0x0000004d)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 00000000
Parameter[1]: 00000037
Attempt to read from address 00000037
DEFAULT_BUCKET_ID: NULL_CLASS_PTR_READ
PROCESS_NAME: explorer.exe
ERROR_CODE: (NTSTATUS) 0xc0000005 - Die Anweisung in 0x%08lx verweist auf Speicher 0x%08lx. Der Vorgang %s konnte nicht im Speicher durchgef hrt werden.
FOLLOWUP_IP:
TortoiseStub32!LoadRealLibrary+cd [d:\development\svn\releases\tortoisesvn-1.9.2\src\tortoiseshell\tortoisestub.cpp @ 191]
6ba2158d a3ac20a36b mov dword ptr [TortoiseStub32!hTortoiseSVN (6ba320ac)],eax
BUILD_VERSION_STRING: 6.1.7600.17206 (win7_gdr.130103-1435)
ANALYSIS_VERSION: 10.0.14321.1024 x86fre
THREAD_ATTRIBUTES:
OS_LOCALE: CHT
PROBLEM_CLASSES:
NULL_CLASS_PTR_READ
Tid [0x96c]
Frame [0x00]: ntdll!LdrpUpdateLoadCount2
LAST_CONTROL_TRANSFER: from 7705efa7 to 7705bef6
STACK_TEXT:
0017e0d4 7705efa7 00000000 00000001 0017e2e8 ntdll!LdrpUpdateLoadCount2+0x4d
0017e0f0 77060022 00000000 00000001 771af35e ntdll!LdrpUpdateLoadCount2+0xff
0017e260 7705f4b9 0017e2c0 0017e28c 00000000 ntdll!LdrpLoadDll+0x358
0017e294 752cb96d 00365ea4 0017e2d8 0017e2c0 ntdll!LdrLoadDll+0x92
0017e2d0 6ba2158d 00000000 00000000 00365ea4 KERNELBASE!LoadLibraryExW+0x1d3
0017e4f4 6ba21648 0017e540 6ba41b82 0017e588 TortoiseStub32!LoadRealLibrary+0xcd
0017e4fc 6ba41b82 0017e588 6ba4e1b0 0017e53c TortoiseStub32!DllGetClassObject+0x8
WARNING: Stack unwind information not available. Following frames may be wrong.
0017e540 6ba41a9e 0017e9a8 0017f8ac 00000104 TortoiseOverlays+0x1b82
0017edc0 6ba4154d 0017f8ac 00000104 0017f670 TortoiseOverlays+0x1a9e
0017f634 76017702 003261b8 0017f8ac 00000104 TortoiseOverlays+0x154d
0017fba8 76017599 00000000 0031bda0 76017569 shell32!CFSIconOverlayManager::_s_LoadIconOverlayIdentifiers+0x17b
0017fbb4 76017569 0017fc44 80004005 00002000 shell32!CFSIconOverlayManager::_InitializeHdsaIconOverlays+0xb
0017fbc8 760174e0 00000000 76017508 0017fbdc shell32!CFSIconOverlayManager::CreateInstance+0x4e
0017fbe4 7602c203 00000000 00000001 0017fc4c shell32!IconOverlayManagerInit+0x2a
0017fbf4 7601710a 0017fc44 80000000 00000001 shell32!GetIconOverlayManager+0x17
0017fc4c 004e2dcf 00000001 00571fec 00000001 shell32!FileIconInit+0x218
0017fcf8 004ea800 004c0000 00000000 002f232a explorer!wWinMain+0x40f
0017fd8c 75821154 7ffff000 0017fdd8 7705b2b9 explorer!_initterm_e+0x1b1
0017fd98 7705b2b9 7ffff000 771aece6 00000000 kernel32!BaseThreadInitThunk+0xe
0017fdd8 7705b28c 004ea677 7ffff000 00000000 ntdll!__RtlUserThreadStart+0x70
0017fdf0 00000000 004ea677 7ffff000 00000000 ntdll!_RtlUserThreadStart+0x1b
FAULTING_SOURCE_LINE: d:\development\svn\releases\tortoisesvn-1.9.2\src\tortoiseshell\tortoisestub.cpp
FAULTING_SOURCE_FILE: d:\development\svn\releases\tortoisesvn-1.9.2\src\tortoiseshell\tortoisestub.cpp
FAULTING_SOURCE_LINE_NUMBER: 191
FAULTING_SOURCE_CODE:
187: lstrcat(ModuleName, L"\TortoiseSVN32.dll");
188: #endif
189: TRACE(L"LoadRealLibrary() - Load %s\n", ModuleName);
190:
> 191: hTortoiseSVN = LoadLibraryEx(ModuleName, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
192: if (!hTortoiseSVN)
193: {
194: TRACE(L"LoadRealLibrary() - Fail\n");
195: hTortoiseSVN = NIL;
196: return;
MODULE_NAME: TortoiseStub32
IMAGE_NAME: TortoiseStub32.dll
BUCKET_ID: NULL_CLASS_PTR_READ_tortoisestub32!LoadRealLibrary+cd
PRIMARY_PROBLEM_CLASS: NULL_CLASS_PTR_READ_tortoisestub32!LoadRealLibrary+cd
FAILURE_EXCEPTION_CODE: c0000005
FAILURE_IMAGE_NAME: TortoiseStub32.dll
BUCKET_ID_IMAGE_STR: TortoiseStub32.dll
FAILURE_MODULE_NAME: TortoiseStub32
BUCKET_ID_MODULE_STR: TortoiseStub32
FAILURE_FUNCTION_NAME: LoadRealLibrary
BUCKET_ID_MODVER_STR: 1.9.2.26806
FAILURE_SYMBOL_NAME: TortoiseStub32.dll!LoadRealLibrary
FAILURE_BUCKET_ID: NULL_CLASS_PTR_READ_c0000005_TortoiseStub32.dll!LoadRealLibrary
BUILDOSVER_STR: 6.1.7600.17206
FAILURE_ID_HASH_STRING: um:null_class_ptr_read_c0000005_tortoisestub32.dll!loadreallibrary
Remova o TSVN (se isto não for possível, renomeie a pasta do TortoiseSVN e veja se o Explorer é executado novamente. Se sim, instale TSVN 1.9.4 .
Vejo que você também executa o Windows 7 Build 7600 original, que não recebe mais atualizações. Instale o Windows 7 Sp1 + todas as atualizações ausentes. Depois de atualizar para a Sp1, instale o conjunto de atualizações de 216 de junho sozinho por meio da MSU, para que o Windows Update não seja interrompido na verificação de atualizações