wine/ scheduler/pthread.c dlls/ntdll/sysdeps.c

[Alexandre Julliard]

Rein Klazes <rklazes at xs4all.nl> writes:

> This causes thread related failures on my Debian unstable system using
> glibc 2.3.2 (nptl not enabled). For example his is Agent after calling
> WSAAsyncGetHostByName:
>
> | Unhandled exception: page fault on read access to 0xdbdbdbe3 in 32-bit code (0x402ddfaa).
> | In 32-bit mode.
> | 0x402ddfaa (NTDLL.DLL.memcpy+0x65fe6 in libc.so.6): testb       $0x1,0x8(%eax)
> | Wine-dbg>bt
> | Backtrace:
> | =>0 0x402ddfaa (NTDLL.DLL.memcpy+0x65fe6 in libc.so.6) (ebp=42302e38)
> |   1 0x402e0195 (NTDLL.DLL.memcpy+0x681d1 in libc.so.6) (ebp=42302e98)
> |   2 0x4175b8d7 (_async_queryfun+0x1d3(arg=0x4041e480) [async.c:401] in ws2_32.dll.so) (ebp=42302f14)
> |   3 0x400a0e93 (THREAD_Start+0xd3 [thread.c:1622] in libntdll.dll.so) (ebp=42302fe0)
> |   4 0x400ba9e3 (SYSDEPS_StartThread+0x27(teb=0x42303000) [sysdeps.c:154] in libntdll.dll.so) (ebp=42302ff4)
> |   5 0x402cf217 (NTDLL.DLL.memcpy+0x57253 in libc.so.6) (ebp=00000000)
>
> (it crashes inside gethostbyname(), without obvious reason).

I think this should be fixed in current CVS, please give it a try and
let me know how it works.

-- 
Alexandre Julliard
julliard at winehq.com