[Wine] Unhandled exception: page fault on read access to 0xf

[NikhilPawar]

Hello guys,

I am trying out some sample program to load wine build DLL(dllName.dll.so) in a sample wine process(.exe).
I kept one interface in process project which is implemented by one of the DLL class.
One of the export function from DLL gives the object of the class which implements the interface inside process.
I am able to load the DLL and also get the object of that class in a process.
But the problem is when I try to call any function, I got following error :

Unhandled exception: page fault on read access to 0xfffffffc in 32-bit code (0xfffffffc).
Register dump:
CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
EIP:fffffffc ESP:0033fddc EBP:0033fe18 EFLAGS:00010212( R- -- I -A- - )
EAX:fffffffc EBX:7efff000 ECX:f7597898 EDX:7ebcd9e0
ESI:00000001 EDI:f7782228
Stack dump:
0x0033fddc: 7effd9f7 7ebcd9e0 7eb52220 00000000
0x0033fdec: 00000000 00000000 f75d0000 f75dcdb0
0x0033fdfc: 7ebcd9e0 00000000 00000000 00000000
0x0033fe0c: 0033fe30 7efff000 f778222c 0033fe58
0x0033fe1c: 7effdb30 00000000 00000000 7efff000
0x0033fe2c: 7effdb30 00000001 00110410 00000000
000c: sel=0067 base=00000000 limit=00000000 32-bit r-x
Backtrace:
=>0 0xfffffffc (0x0033fe18)
1 0x7effdb30 __wine_spec_exe_entry+0x7f() in client (0x0033fe58)
2 0x7b85e5cc call_process_entry+0xb() in kernel32 (0x0033fe78)
3 0x7b85f653 in kernel32 (+0x4f652) (0x0033feb8)
4 0x7bc799b0 call_thread_func_wrapper+0xb() in ntdll (0x0033fed8)
5 0x7bc7c93d call_thread_func+0x7c() in ntdll (0x0033ffa8)
6 0x7bc7998e RtlRaiseException+0x21() in ntdll (0x0033ffc8)
7 0x7bc4e8fe call_dll_entry_point+0x7ed() in ntdll (0x0033ffe8)
8 0xf75e950d wine_call_on_stack+0x1c() in libwine.so.1 (0x00000000)
9 0xf75e95cb wine_switch_to_stack+0x2a() in libwine.so.1 (0xff814198)
10 0x7bc541e2 LdrInitializeThunk+0x3a1() in ntdll (0xff8141f8)
11 0x7b865bdd __wine_kernel_init+0xa0c() in kernel32 (0xff815318)
12 0x7bc547a3 __wine_process_init+0x192() in ntdll (0xff8153a8)
13 0xf75e6c70 wine_init+0x30f() in libwine.so.1 (0xff815408)
14 0x7bf00fdc main+0xfb() in <wine-loader> (0xff815858)
15 0xf7405a83 __libc_start_main+0xf2() in libc.so.6 (0x00000000)
0xfffffffc: -- no code accessible --
Modules:
Module Address Debug info Name (23 modules)
ELF 7b800000-7ba5b000 Dwarf kernel32<elf>
\-PE 7b810000-7ba5b000 \ kernel32
ELF 7bc00000-7bcdb000 Dwarf ntdll<elf>
\-PE 7bc10000-7bcdb000 \ ntdll
ELF 7bf00000-7bf04000 Dwarf <wine-loader>
ELF 7e9fb000-7ea1d000 Deferred libtinfo.so.5
ELF 7ea1d000-7ea42000 Deferred libncurses.so.5
ELF 7ea42000-7ea60000 Deferred libgcc_s.so.1
ELF 7ef64000-7ef71000 Deferred libnss_files.so.2
ELF 7ef71000-7ef7d000 Deferred libnss_nis.so.2
ELF 7ef7d000-7ef96000 Deferred libnsl.so.1
ELF 7ef96000-7efdc000 Deferred libm.so.6
ELF 7efec000-7f000000 Dwarf client<elf>
\-PE 7eff0000-7f000000 \ client
ELF f73e2000-f73eb000 Deferred libnss_compat.so.2
ELF f73ec000-f759a000 Dwarf libc.so.6
ELF f759a000-f759f000 Deferred libdl.so.2
ELF f75a0000-f75bc000 Deferred libpthread.so.0
ELF f75cb000-f75e0000 Deferred testclient<elf>
\-PE f75d0000-f75e0000 \ testclient
ELF f75e0000-f7795000 Dwarf libwine.so.1
ELF f7797000-f77b9000 Deferred ld-linux.so.2
ELF f77b9000-f77ba000 Deferred [vdso].so
Threads:
process tid prio (all id:s are in hex)
00000008 (D) Z:\home\sayukondeveloper\Projects\Yukon_SAO\src\Components\Procedures\Aea\client\client.exe
00000009 0 <==
0000000e services.exe
0000001d 0
0000001c 0
00000016 0
00000014 0
00000010 0
0000000f 0
00000012 winedevice.exe
0000001b 0
00000018 0
00000017 0
00000013 0
00000019 plugplay.exe
0000001f 0
0000001e 0
0000001a 0
00000020 explorer.exe
00000024 0
00000021 0
System information:
Wine build: wine-1.6.2
Platform: i386 (WOW64)
Host system: Linux
Host version: 3.13.0-53-generic

[dimesio]

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