gdi32: Use RtlIsCriticalSectionLockedByThread to check lock owner.

Signed-off-by: Sebastian Lackner <sebastian@fds-team.de> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

gdi32: Use RtlIsCriticalSectionLockedByThread to check lock owner.
04bd6840 · Sebastian Lackner · Alexandre Julliard · 7c46763e · 04bd6840
Commit 04bd6840 authored Oct 10, 2015 by Sebastian Lackner Committed by Alexandre Julliard Oct 11, 2015
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gdiobj.c dlls/gdi32/gdiobj.c +1 -1

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--- a/dlls/gdi32/gdiobj.c
+++ b/dlls/gdi32/gdiobj.c
@@ -867,7 +867,7 @@ void GDI_ReleaseObj( HGDIOBJ handle )
 */
 void GDI_CheckNotLock(void)
 {
-    if (gdi_section.OwningThread == ULongToHandle(GetCurrentThreadId()) && gdi_section.RecursionCount)
+    if (RtlIsCriticalSectionLockedByThread(&gdi_section))
    {
        ERR( "BUG: holding GDI lock\n" );
        DebugBreak();