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swpipe: Don't dereference pointer

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This commit is contained in:
Alexander von Gluck IV
2012-12-21 19:23:42 -06:00
parent ecbdee63cf
commit b9d7097111
1 changed files with 5 additions and 0 deletions
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src/add-ons/opengl/swpipe/GalliumContext.cpp
+5
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@@ -52,6 +52,11 @@ hgl_viewport(struct gl_context* glContext, GLint x, GLint y,
glContext, x, y, width, height); glContext, x, y, width, height);
struct hgl_context *context = (struct hgl_context*)glContext->DriverCtx; struct hgl_context *context = (struct hgl_context*)glContext->DriverCtx;
if (!context) {
ERROR("%s: No context yet. bailing.\n", __func__);
return;
}
int32 bitmapWidth; int32 bitmapWidth;
int32 bitmapHeight; int32 bitmapHeight;