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[OPENGL32] Do not crash in IntGetCurrentDC if thread data was not allocated.

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CORE-12232
This commit is contained in:
Mark Jansen 2017-11-05 21:23:55 +01:00
parent a4ea17218f
commit fa9ce98d8e
1 changed files with 1 additions and 1 deletions
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2
dll/opengl/opengl32/opengl32.h
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@ -154,7 +154,7 @@ HDC
IntGetCurrentDC(void) IntGetCurrentDC(void)
{ {
struct Opengl32_ThreadData* data = TlsGetValue(OglTlsIndex); struct Opengl32_ThreadData* data = TlsGetValue(OglTlsIndex);
return data->hdc; return data ? data->hdc : NULL;
} }
static inline static inline