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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Dynamic loading/unloading of opengl32.dll results in a deadlock"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76252#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Dynamic loading/unloading of opengl32.dll results in a deadlock"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76252">bug 76252</a>
from <span class="vcard"><a class="email" href="mailto:cgerlach42@gmail.com" title="cgerlach42@gmail.com">cgerlach42@gmail.com</a>
</span></b>
<pre>I set LP_NUM_THREADS=1 to reduce the number of stracktraces and used Mesa 10.1
with llvm 3.4. If you need more information or something I should test, please
feel free to ask.
Thread 1:
ntdll.dll!NtWaitForSingleObject () Unknown
KernelBase.dll!WaitForSingleObjectEx () Unknown
opengl32.dll!lp_rast_destroy(lp_rasterizer * rast=0x000000000035ee90) Line
948 C
opengl32.dll!llvmpipe_destroy_screen(pipe_screen *
_screen=0x000007fedbc18c70) Line 439 C
opengl32.dll!stw_cleanup() Line 180 C
opengl32.dll!DllMain(HINSTANCE__ * hinstDLL=0x000007fe00000003, unsigned
long fdwReason=24, void * lpReserved=0x000000000034de00) Line 168 C
opengl32.dll!__DllMainCRTStartup(void * hDllHandle=0x000007fedaac0000,
unsigned long dwReason=0, void * lpreserved=0x0000000000000000) Line 508 C
ntdll.dll!LdrpUnloadDll () Unknown
ntdll.dll!LdrUnloadDll () Unknown
KernelBase.dll!FreeLibrary () Unknown
QtCore4.dll!QLibraryPrivate::unload_sys() Line 157 C++
QtCore4.dll!QLibraryPrivate::unload() Line 488 C++
<span class="quote">> TomGRT-test_unload.exe!main(int __formal=0, char * * __formal=0x01cf4983fe91acb2) Line 18 C++</span >
TomGRT-test_unload.exe!__tmainCRTStartup() Line 536 C
kernel32.dll!BaseThreadInitThunk () Unknown
ntdll.dll!RtlUserThreadStart () Unknown
Thread 2:
<span class="quote">> ntdll.dll!NtWaitForSingleObject () Unknown</span >
ntdll.dll!RtlpWaitOnCriticalSection () Unknown
ntdll.dll!RtlEnterCriticalSection () Unknown
ntdll.dll!LdrShutdownThread () Unknown
ntdll.dll!RtlExitUserThread () Unknown
msvcr110.dll!_endthreadex(unsigned int retcode=0) Line 408 C
msvcr110.dll!_callthreadstartex() Line 354 C
msvcr110.dll!_threadstartex(void * ptd=0x000000000035f020) Line 332 C
kernel32.dll!BaseThreadInitThunk () Unknown
ntdll.dll!RtlUserThreadStart () Unknown</pre>
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