An app depends on a NULL return from CreateDIBPatternBrushPt if data

is NULL.

An app depends on a NULL return from CreateDIBPatternBrushPt if data
f0e20a6c · Aric Stewart · Alexandre Julliard · d6872aff · f0e20a6c
Commit f0e20a6c authored Nov 13, 2003 by Aric Stewart Committed by Alexandre Julliard Nov 13, 2003
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brush.c objects/brush.c +3 -0

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--- a/objects/brush.c
+++ b/objects/brush.c
@@ -230,6 +230,9 @@ HBRUSH WINAPI CreateDIBPatternBrushPt(
    BITMAPINFO *info=(BITMAPINFO*)data;
    LOGBRUSH logbrush;
+    if (!data)
+        return NULL;
    TRACE("%p %ldx%ld %dbpp\n", info, info->bmiHeader.biWidth,
 	  info->bmiHeader.biHeight,  info->bmiHeader.biBitCount);