[ros-diffs] [jgardou] 50973: [OPENGL32] - Naive try to fix bug 5057
jgardou at svn.reactos.org
jgardou at svn.reactos.org
Sat Mar 5 16:23:31 UTC 2011
Author: jgardou
Date: Sat Mar 5 16:23:30 2011
New Revision: 50973
URL: http://svn.reactos.org/svn/reactos?rev=50973&view=rev
Log:
[OPENGL32]
- Naive try to fix bug 5057
Modified:
trunk/reactos/dll/win32/opengl32/opengl32.c
Modified: trunk/reactos/dll/win32/opengl32/opengl32.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/opengl32/opengl32.c?rev=50973&r1=50972&r2=50973&view=diff
==============================================================================
--- trunk/reactos/dll/win32/opengl32/opengl32.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/opengl32/opengl32.c [iso-8859-1] Sat Mar 5 16:23:30 2011
@@ -72,7 +72,7 @@
OPENGL32_ThreadDetach( void )
{
GLTHREADDATA* lpData = NULL;
- PROC *dispatchTable = NULL;
+ TEB* teb = NtCurrentTeb();
rosglMakeCurrent( NULL, NULL );
@@ -85,12 +85,15 @@
lpData = NULL;
}
- dispatchTable = NtCurrentTeb()->glTable;
- if (dispatchTable != NULL)
- {
- if (!HeapFree( GetProcessHeap(), 0, dispatchTable ))
+ if (teb->glTable != NULL)
+ {
+ if (!HeapFree( GetProcessHeap(), 0, teb->glTable ))
+ {
DBGPRINT( "Warning: HeapFree() on dispatch table failed (%d)",
GetLastError() );
+ }
+ /* NULL-ify it. Even if something went wrong, it's not a good idea to keep it non NULL */
+ teb->glTable = NULL;
}
}
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