[Wine] Re: Serial port communication

eru wineforum-user at winehq.org
Tue Jul 1 11:25:32 CDT 2008

well, I se this:

few lines before

0024:Call msvcrt._except_handler3(0033db04,0033fef8,0033d838,0033d77c) ret=7bc621bd
0024:Call msvcrt._XcptFilter(c0000005,0033d620) ret=004e2dc3
0024:Ret  msvcrt._XcptFilter() retval=00000000 ret=004e2dc3
0024:Ret  msvcrt._except_handler3() retval=00000001 ret=7bc621bd
0024:Call KERNEL32.IsBadCodePtr(7ee3c968) ret=0035c621
0024:Ret  KERNEL32.IsBadCodePtr() retval=00000000 ret=0035c621

here is the crash:

wine: Unhandled page fault on read access to 0x00740000 at address 0xb7d6934c (thread 0024), starting debugger...
Unhandled exception: page fault on read access to 0x00740000 in 32-bit code (0xb7d6934c).

now it tells what's going on in that moment

Register dump:
 CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b
 EIP:b7d6934c ESP:0033db5c EBP:0033db78 EFLAGS:00210206(   - 00      - RIP1)
 EAX:00110078 EBX:7e9eaa20 ECX:0003fdcd EDX:00a0002c
 ESI:00740000 EDI:00a10970

Stack dump:
0x0033db5c:  7e973079 00a0002c 0072f6bc 00110078
0x0033db6c:  7bc8697c 0033dc24 0033db88 0033db94
0x0033db7c:  7bc53348 0072f6bc 00110078 b7e624ae
0x0033db8c:  0033dc24 ffffffff 0033dc04 7bc53d0c
0x0033db9c:  7e97300b 00000002 0033dc1c 7e9ec320
0x0033dbac:  7e9ec37b 0011d040 0033dc1c 00000094

=>1 0xb7d6934c memcpy+0x1c() in libc.so.6 (0x0033db78)
  2 0x7bc53348 call_entry_point+0x20() in ntdll (0x0033db94)
  3 0x7bc53d0c SNOOP_Return+0x9a4() in ntdll (0x0033dc04)
  4 0x7e96d431 in oleaut32 (+0xd431) (0x7b8294bc)
  5 0xfde80201 (0x02976854)
  6 0x00000000 (0x00000000)
0xb7d6934c memcpy+0x1c in libc.so.6: repe movsl (%esi),%es:(%edi)

a lot of modules loaded

Module  Address                 Debug info      Name (76 modules)
PE        340000-  373000       Deferred        amc_~jh3
PE        400000-  5e6000       Deferred        amc_drivesuite
PE        810000-  8e4000       Deferred        mpivc60
PE      10000000-10082000       Deferred        amc_~dnq
PE      5f400000-5f4f2000       Deferred        mfc42
PE      780c0000-78121000       Deferred        msvcp60
ELF     7b800000-7b929000       Deferred        kernel32<elf>
  \-PE  7b820000-7b929000       \               kernel32
ELF     7bc00000-7bca2000       Export          ntdll<elf>
  \-PE  7bc10000-7bca2000       \               ntdll
ELF     7bf00000-7bf03000       Deferred        <wine-loader>
ELF     7e2bf000-7e316000       Deferred        shlwapi<elf>
  \-PE  7e2d0000-7e316000       \               shlwapi
ELF     7e316000-7e427000       Deferred        shell32<elf>
  \-PE  7e330000-7e427000       \               shell32
ELF     7e427000-7e43b000       Deferred        lz32<elf>
  \-PE  7e430000-7e43b000       \               lz32
ELF     7e43b000-7e454000       Deferred        version<elf>
  \-PE  7e440000-7e454000       \               version
ELF     7e454000-7e47f000       Deferred        ws2_32<elf>
  \-PE  7e460000-7e47f000       \               ws2_32
ELF     7e47f000-7e498000       Deferred        wsock32<elf>
  \-PE  7e480000-7e498000       \               wsock32
ELF     7e5a9000-7e5ca000       Deferred        atl<elf>
  \-PE  7e5b0000-7e5ca000       \               atl
ELF     7e5ca000-7e5fd000       Deferred        uxtheme<elf>
  \-PE  7e5d0000-7e5fd000       \               uxtheme
ELF     7e625000-7e62e000       Deferred        libxcursor.so.1
ELF     7e62e000-7e633000       Deferred        libxfixes.so.3
ELF     7e633000-7e636000       Deferred        libxcomposite.so.1
ELF     7e636000-7e63c000       Deferred        libxrandr.so.2
ELF     7e63c000-7e644000       Deferred        libxrender.so.1
ELF     7e644000-7e664000       Deferred        imm32<elf>
  \-PE  7e650000-7e664000       \               imm32
ELF     7e664000-7e669000       Deferred        libxdmcp.so.6
ELF     7e669000-7e75a000       Deferred        libx11.so.6
ELF     7e75a000-7e768000       Deferred        libxext.so.6
ELF     7e768000-7e76d000       Deferred        libxxf86vm.so.1
ELF     7e76d000-7e785000       Deferred        libice.so.6
ELF     7e785000-7e78e000       Deferred        libsm.so.6
ELF     7e799000-7e82d000       Deferred        winex11<elf>
  \-PE  7e7b0000-7e82d000       \               winex11
ELF     7e87b000-7e89b000       Deferred        libexpat.so.1
ELF     7e89b000-7e8c6000       Deferred        libfontconfig.so.1
ELF     7e8d1000-7e8e5000       Deferred        libz.so.1
ELF     7e8e5000-7e950000       Deferred        libfreetype.so.6
ELF     7e950000-7e9f1000       Export          oleaut32<elf>
  \-PE  7e960000-7e9f1000       \               oleaut32
ELF     7e9f1000-7ea04000       Deferred        libresolv.so.2
ELF     7ea04000-7ea07000       Deferred        libxau.so.6
ELF     7ea0f000-7ea2d000       Deferred        iphlpapi<elf>
  \-PE  7ea20000-7ea2d000       \               iphlpapi
ELF     7ea2d000-7ea8c000       Deferred        rpcrt4<elf>
  \-PE  7ea40000-7ea8c000       \               rpcrt4
ELF     7ea8c000-7eb2d000       Deferred        ole32<elf>
  \-PE  7eaa0000-7eb2d000       \               ole32
ELF     7eb2d000-7ebed000       Deferred        comctl32<elf>
  \-PE  7eb40000-7ebed000       \               comctl32
ELF     7ebed000-7ed2e000       Deferred        user32<elf>
  \-PE  7ec00000-7ed2e000       \               user32
ELF     7ed2e000-7ed7d000       Deferred        advapi32<elf>
  \-PE  7ed40000-7ed7d000       \               advapi32
ELF     7ed7d000-7ee16000       Deferred        gdi32<elf>
  \-PE  7ed90000-7ee16000       \               gdi32
ELF     7ee16000-7ee7b000       Deferred        msvcrt<elf>
  \-PE  7ee20000-7ee7b000       \               msvcrt
ELF     7efa2000-7efad000       Deferred        libnss_files.so.2
ELF     7efad000-7efb7000       Deferred        libnss_nis.so.2
ELF     7efb7000-7efce000       Deferred        libnsl.so.1
ELF     7efce000-7eff5000       Deferred        libm.so.6
ELF     7eff7000-7f000000       Deferred        libnss_compat.so.2
ELF     b7cf6000-b7cfa000       Deferred        libdl.so.2
ELF     b7cfa000-b7e3b000       Export          libc.so.6
ELF     b7e3c000-b7e53000       Deferred        libpthread.so.0
ELF     b7e5e000-b7f93000       Deferred        libwine.so.1
ELF     b7f95000-b7fb0000       Deferred        ld-linux.so.2

and finish with this:

process  tid      prio (all id:s are in hex)
        00000012    0
        0000000e    0
        0000000d    0
        00000016    0
        00000015    0
        00000011    0
        00000010    0
00000023 (D) Z:\home\generadores\.wine\drive_c\Archivos de programa\AMC Software\DriveSuite\AMC_DriveSuite.exe
        00000027    1
        00000024    0 <==
        00000026    0
=>1 0xb7d6934c memcpy+0x1c() in libc.so.6 (0x0033db78)
  2 0x7bc53348 call_entry_point+0x20() in ntdll (0x0033db94)
  3 0x7bc53d0c SNOOP_Return+0x9a4() in ntdll (0x0033dc04)
  4 0x7e96d431 in oleaut32 (+0xd431) (0x7b8294bc)
  5 0xfde80201 (0x02976854)
  6 0x00000000 (0x00000000)

I found some questions on forums about a crash similar to this, but it was with winecfg, none posted solution :(

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