Sebastian Lackner : gdi32: Use RtlIsCriticalSectionLockedByThread to check lock owner.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 04bd68409afc4751dd9956247327c20062420fb4
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=04bd68409afc4751dd99562473...

Author: Sebastian Lackner <sebastian(a)fds-team.de>
Date:   Sat Oct 10 05:40:07 2015 +0200

gdi32: Use RtlIsCriticalSectionLockedByThread to check lock owner.

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

---

 dlls/gdi32/gdiobj.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/gdi32/gdiobj.c b/dlls/gdi32/gdiobj.c
index a255a4c..e861f24 100644
--- 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();