Page fault with MFC42.DLL

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi, 

I get a crash when I dynamically link with MFC42.DLL but not when I link with MFC statically

I've created a simple test program to illustrate...

#include "stdafx.h"
#include "afxole.h"

 
Code:
int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow) 
{
	
    COleDateTime curTime;
    curTime=COleDateTime::GetCurrentTime();
    CString nowStr;
    nowStr=curTime.Format("'%c'");  /* CRASHES HERE */
    printf("%s\n",nowStr);
    return 0;
}



My setup is as follows:

1. Build environment.

Visual Studio 6 Service Pack 6

2. Run environment

- Fresh Ubuntu 10.10 install (have tested with 10.04 / 11.04 with same results)
- Fresh install of Wine 1.4 (have tested with Wine 1.2.2 with same results)
- used winetricks to install vcrun6sp6 which automatically pulls in sp4 versions of mfc42, msvcirt, msvcp60)


When I run the above program the following output...


wine: Unhandled page fault on read access to 0x7666e3ac at address 0x759258ff (thread 001a), starting debugger...
Unhandled exception: page fault on read access to 0x7666e3ac in 32-bit code (0x759258ff).
Register dump:
 CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b
 EIP:759258ff ESP:0032fb84 EBP:0032fc28 EFLAGS:00210246(  R- --  I  Z- -P- )
 EAX:00320014 EBX:759edff4 ECX:0032fd2c EDX:00000000
 ESI:7edff2f5 EDI:759ee35c
Stack dump:
0x0032fb84:  759cab25 0032fd2c 0032fcef 759ee3a0
0x0032fb94:  759cab25 00000000 00000000 7bc46411
0x0032fba4:  0012c830 759cab3f 759cc324 759cab2e
0x0032fbb4:  00000000 7dcd4848 ffffffef 00000005
0x0032fbc4:  00000000 00000000 ffffffff 00000000
0x0032fbd4:  ffffffff 00000000 00000019 00000000
Backtrace:
=>0 0x759258ff in libc.so.6 (+0x908ff) (0x0032fc28)
  1 0x759254ca in libc.so.6 (+0x904c9) (0x0032fcd4)
  2 0x75926d10 __strftime_l+0x2f() in libc.so.6 (0x0032fcf0)
  3 0x75924fd6 strftime+0x45() in libc.so.6 (0x0032fd10)
  4 0x6820953d MSVCRT_strftime+0x7c() in msvcrt (0x0032fd70)
  5 0x5f41ba0d in mfc42 (+0x1ba0c) (0x0032fdc8)
  6 0x00401055 in oletest (+0x1054) (0x0032fe90)
  7 0x7b853b9c call_process_entry+0xb() in kernel32 (0x0032fea8)
  8 0x7b855feb in kernel32 (+0x45fea) (0x0032fee8)
  9 0x7bc6ea20 call_thread_func+0xb() in ntdll (0x0032fef8)
  10 0x7bc6ebf0 call_thread_entry_point+0x6f() in ntdll (0x0032ffc8)
  11 0x7bc4a32a in ntdll (+0x3a329) (0x0032ffe8)
0x759258ff: movl	0x0(%edi,%eax,4),%eax
Modules:
Module	Address			Debug info	Name (48 modules)
PE	  400000-  404000	Export          oletest
PE	5f400000-5f4f8000	Export          mfc42
ELF	68000000-6801e000	Deferred        ld-linux.so.2
ELF	6801e000-6815e000	Export          libwine.so.1
ELF	6815e000-68178000	Deferred        libpthread.so.0
ELF	68178000-6817c000	Deferred        libdl.so.2
ELF	6817c000-681a2000	Deferred        libm.so.6
ELF	681a2000-681ad000	Deferred        libnss_nis.so.2
ELF	681ad000-681b9000	Deferred        libnss_files.so.2
ELF	681b9000-68239000	Export          msvcrt<elf>
  \-PE	681d0000-68239000	\               msvcrt
ELF	68239000-682c4000	Deferred        gdi32<elf>
  \-PE	68240000-682c4000	\               gdi32
ELF	682c4000-6831e000	Deferred        advapi32<elf>
  \-PE	682d0000-6831e000	\               advapi32
ELF	6831e000-6844e000	Deferred        user32<elf>
  \-PE	68330000-6844e000	\               user32
ELF	6844e000-684c5000	Deferred        libfreetype.so.6
ELF	684c5000-684da000	Deferred        libz.so.1
ELF	684da000-6850a000	Deferred        libfontconfig.so.1
ELF	6850a000-68531000	Deferred        libexpat.so.1
ELF	68531000-685d3000	Deferred        winex11<elf>
  \-PE	68540000-685d3000	\               winex11
ELF	685d3000-685dc000	Deferred        libsm.so.6
ELF	685dc000-685f5000	Deferred        libice.so.6
ELF	685f5000-68605000	Deferred        libxext.so.6
ELF	68605000-68722000	Deferred        libx11.so.6
ELF	68722000-68727000	Deferred        libuuid.so.1
ELF	68727000-68741000	Deferred        libxcb.so.1
ELF	68741000-68745000	Deferred        libxau.so.6
ELF	68745000-6874b000	Deferred        libxdmcp.so.6
ELF	6874b000-6876c000	Deferred        imm32<elf>
  \-PE	68750000-6876c000	\               imm32
ELF	6876c000-68770000	Deferred        libxinerama.so.1
ELF	68770000-68776000	Deferred        libxxf86vm.so.1
ELF	68776000-68780000	Deferred        libxrender.so.1
ELF	68780000-68788000	Deferred        libxrandr.so.2
ELF	68788000-6878c000	Deferred        libxcomposite.so.1
ELF	6878c000-68792000	Deferred        libxfixes.so.3
ELF	68792000-6879c000	Deferred        libxcursor.so.1
ELF	703b9000-703c1000	Deferred        libnss_compat.so.2
ELF	75895000-759f2000	Export          libc.so.6
ELF	79962000-79979000	Deferred        libnsl.so.1
ELF	7b800000-7b97b000	Export          kernel32<elf>
  \-PE	7b810000-7b97b000	\               kernel32
ELF	7bc00000-7bcb7000	Export          ntdll<elf>
  \-PE	7bc10000-7bcb7000	\               ntdll
ELF	7bf00000-7bf04000	Deferred        <wine-loader>
Threads:
process  tid      prio (all id:s are in hex)
0000000e services.exe
	00000015    0
	00000014    0
	00000010    0
	0000000f    0
00000011 winedevice.exe
	00000016    0
	00000013    0
	00000012    0
00000019 (D) Z:\home\adminif\revsetup\ole\oletest.exe
	0000001a    0 <==
0000001b explorer.exe
	0000001c    0
Backtrace:
=>0 0x759258ff in libc.so.6 (+0x908ff) (0x0032fc28)
  1 0x759254ca in libc.so.6 (+0x904c9) (0x0032fcd4)
  2 0x75926d10 __strftime_l+0x2f() in libc.so.6 (0x0032fcf0)
  3 0x75924fd6 strftime+0x45() in libc.so.6 (0x0032fd10)
  4 0x6820953d MSVCRT_strftime+0x7c() in msvcrt (0x0032fd70)
  5 0x5f41ba0d in mfc42 (+0x1ba0c) (0x0032fdc8)
  6 0x00401055 in oletest (+0x1054) (0x0032fe90)
  7 0x7b853b9c call_process_entry+0xb() in kernel32 (0x0032fea8)
  8 0x7b855feb in kernel32 (+0x45fea) (0x0032fee8)
  9 0x7bc6ea20 call_thread_func+0xb() in ntdll (0x0032fef8)
  10 0x7bc6ebf0 call_thread_entry_point+0x6f() in ntdll (0x0032ffc8)
  11 0x7bc4a32a in ntdll (+0x3a329) (0x0032ffe8)

If I rewrite the test program to call strftime rather than through MFC it works fine.

Does anybody have any suggestions of what I can try next to debug it?

Thanks

Adam







[Index of Archives]     [Gimp for Windows]     [Red Hat]     [Samba]     [Yosemite Camping]     [Graphics Cards]     [Wine Home]

  Powered by Linux