http://bugs.winehq.org/show_bug.cgi?id=8141
Summary: Unhandled page fault when closing The Bat! Product: Wine Version: unspecified Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: wine-ole AssignedTo: wine-bugs@winehq.org ReportedBy: giuseppe.bilotta@gmail.com
Since I've upgraded to wine-0.9.35-80-g6c33eb4 I consistently get a page fault with relative backtrace when closing The Bat! (email program):
wine: Unhandled page fault on read access to 0x01952978 at address 0x7eb5813d (thread 0009), starting debugger... Unhandled exception: page fault on read access to 0x01952978 in 32-bit code (0x7eb5813d). Register dump: CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b EIP:7eb5813d ESP:0034fd30 EBP:0034fd48 EFLAGS:00010206( - 00 - RIP1) EAX:01952978 EBX:7eb94a6c ECX:7eb9db6c EDX:001fac10 ESI:001fac08 EDI:00000001 Stack dump: 0x0034fd30: 00000000 00000000 00000000 7bc4d08e 0x0034fd40: 7eb94a6c 7eb9db6c 0034fd58 7eb58198 0x0034fd50: 7eb94a6c 00000000 0034fdc8 7eb349a5 0x0034fd60: b7dacff4 b7dadc88 b7dadc78 0034fda8 0x0034fd70: b7c9c74e 7ec309a0 0034fd98 7b86e343 0x0034fd80: fffffffe 0000000a 00000000 00000004 Backtrace: =>1 0x7eb5813d OLEDD_FreeDropTarget+0x2d(dropTargetInfo=0x1fac08) [/home/ oblomov/gits/wine-git/dlls/ole32/ole2.c:1903] in ole32 (0x0034fd48) 2 0x7eb58198 OLEDD_UnInitialize+0x28() [/home/oblomov/gits/wine-git/dlls/ ole32/../../include/wine/list.h:133] in ole32 (0x0034fd58) 3 0x7eb349a5 DllMain+0x45(hinstDLL=0x7eb10000, fdwReason=<register ESI not in topmost frame>, fImpLoad=0x1) [/home/oblomov/gits/wine-git/dlls/ole32/ compobj.c:218] in ole32 (0x0034fdc8) 4 0x7eb7ef18 __wine_spec_dll_entry+0x38(inst=0x7eb10000, reason=<register ESI not in topmost frame>, reserved=<register EDI not in topmost frame>) [/home/ oblomov/gits/wine-git/dlls/winecrt0/dll_entry.c:40] in ole32 (0x0034fde8) 5 0x7bc38145 call_dll_entry_point+0x15() in ntdll (0x0034fe08) 6 0x7bc39d7d MODULE_InitDLL+0x8d(wm=<register EDI not in topmost frame>, reason=<register ESI not in topmost frame>, lpReserved=0x1) [/home/oblomov/gits/ wine-git/dlls/ntdll/loader.c:853] in ntdll (0x0034fe98) 7 0x7bc3a1ef process_detach+0x6f(bForceDetach=0x1, lpReserved=<register EDI not in topmost frame>) [/home/oblomov/gits/wine-git/dlls/ntdll/loader.c:995] in ntdll (0x0034feb8) 8 0x7b86d21f ExitProcess+0x1f(status=0x0) [/home/oblomov/gits/wine-git/dlls/ kernel32/process.c:1929] in kernel32 (0x0034fed8) 9 0x004050fb in thebat (+0x50fb) (0x0040a16c) 0x7eb5813d OLEDD_FreeDropTarget+0x2d [/home/oblomov/gits/wine-git/dlls/ole32/ ole2.c:1903] in ole32: movl 0x0(%eax),%edx 1903 IDropTarget_Release(dropTargetInfo->dropTarget); Modules: Module Address Debug info Name (81 modules) PE 400000- ec6000 Export thebat PE 10000000-10020000 Deferred props ELF 7b800000-7b923000 Dwarf kernel32<elf> -PE 7b820000-7b923000 \ kernel32 ELF 7bc00000-7bc96000 Dwarf ntdll<elf> -PE 7bc10000-7bc96000 \ ntdll ELF 7bf00000-7bf03000 Deferred <wine-loader> ELF 7de33000-7de3e000 Deferred libgcc_s.so.1 ELF 7e0ce000-7e0e3000 Deferred midimap<elf> -PE 7e0d0000-7e0e3000 \ midimap ELF 7e0e3000-7e109000 Deferred msacm32<elf> -PE 7e0f0000-7e109000 \ msacm32 ELF 7e109000-7e121000 Deferred msacm32<elf> -PE 7e110000-7e121000 \ msacm32 ELF 7e1f6000-7e228000 Deferred uxtheme<elf> -PE 7e200000-7e228000 \ uxtheme ELF 7e228000-7e22d000 Deferred libxfixes.so.3 ELF 7e22d000-7e236000 Deferred libxcursor.so.1 ELF 7e236000-7e23c000 Deferred libxrandr.so.2 ELF 7e23c000-7e244000 Deferred libxrender.so.1 ELF 7e244000-7e247000 Deferred libxinerama.so.1 ELF 7e247000-7e250000 Deferred libdrm.so.2 ELF 7e250000-7e2af000 Deferred libgl.so.1 ELF 7e2af000-7e2b4000 Deferred libxdmcp.so.6 ELF 7e2b4000-7e2b7000 Deferred libxau.so.6 ELF 7e2b7000-7e3a3000 Deferred libx11.so.6 ELF 7e3a3000-7e3b1000 Deferred libxext.so.6 ELF 7e3b1000-7e3c9000 Deferred libice.so.6 ELF 7e3c9000-7e3d2000 Deferred libsm.so.6 ELF 7e3e8000-7e477000 Deferred winex11<elf> -PE 7e400000-7e477000 \ winex11 ELF 7e5d9000-7e5f9000 Deferred libexpat.so.1 ELF 7e5f9000-7e624000 Deferred libfontconfig.so.1 ELF 7e624000-7e638000 Deferred libz.so.1 ELF 7e638000-7e6a2000 Deferred libfreetype.so.6 ELF 7e6a2000-7e6a7000 Deferred libxxf86vm.so.1 ELF 7e6b8000-7e746000 Deferred winmm<elf> -PE 7e6c0000-7e746000 \ winmm ELF 7e746000-7e7e6000 Deferred comdlg32<elf> -PE 7e750000-7e7e6000 \ comdlg32 ELF 7e7e6000-7e818000 Deferred winspool<elf> -PE 7e7f0000-7e818000 \ winspool ELF 7e818000-7e835000 Deferred imm32<elf> -PE 7e820000-7e835000 \ imm32 ELF 7e835000-7e8f2000 Deferred comctl32<elf> -PE 7e840000-7e8f2000 \ comctl32 ELF 7e8f2000-7e94a000 Deferred shlwapi<elf> -PE 7e900000-7e94a000 \ shlwapi ELF 7e94a000-7ea44000 Deferred shell32<elf> -PE 7e960000-7ea44000 \ shell32 ELF 7ea44000-7ea5d000 Deferred version<elf> -PE 7ea50000-7ea5d000 \ version ELF 7ea5d000-7ea7c000 Deferred mpr<elf> -PE 7ea60000-7ea7c000 \ mpr ELF 7ea7c000-7ea8f000 Deferred libresolv.so.2 ELF 7ea8f000-7eaad000 Deferred iphlpapi<elf> -PE 7eaa0000-7eaad000 \ iphlpapi ELF 7eaad000-7eb02000 Deferred rpcrt4<elf> -PE 7eac0000-7eb02000 \ rpcrt4 ELF 7eb02000-7eb9e000 Dwarf ole32<elf> -PE 7eb10000-7eb9e000 \ ole32 ELF 7eb9e000-7ec37000 Deferred oleaut32<elf> -PE 7ebb0000-7ec37000 \ oleaut32 ELF 7ec37000-7ec7d000 Deferred advapi32<elf> -PE 7ec40000-7ec7d000 \ advapi32 ELF 7ec7d000-7ed12000 Deferred gdi32<elf> -PE 7ec90000-7ed12000 \ gdi32 ELF 7ed12000-7ee4c000 Deferred user32<elf> -PE 7ed30000-7ee4c000 \ user32 ELF 7efad000-7efc4000 Deferred libnsl.so.1 ELF 7efc4000-7efea000 Deferred libm.so.6 ELF 7efeb000-7eff6000 Deferred libnss_files.so.2 ELF 7eff6000-7f000000 Deferred libnss_nis.so.2 ELF b7c62000-b7c6b000 Deferred libnss_compat.so.2 ELF b7c6c000-b7c70000 Deferred libdl.so.2 ELF b7c70000-b7db1000 Deferred libc.so.6 ELF b7db2000-b7dc9000 Deferred libpthread.so.0 ELF b7dcb000-b7ddf000 Deferred lz32<elf> -PE b7dd0000-b7ddf000 \ lz32 ELF b7ddf000-b7ef0000 Deferred libwine.so.1 ELF b7ef2000-b7f10000 Deferred ld-linux.so.2 Threads: process tid prio (all id:s are in hex) 0000000a 0000000b 0
I suspect the culprit to be 63ea015c65e517979b01c8de2e744517fe05c36b