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Fix potential division by zero in DetectGrayscaleImage (#1696)

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ge0rdi
2023-09-13 10:02:43 +02:00
parent aac293832c
commit 8359cfcc81
1 changed files with 2 additions and 0 deletions
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2
Src/StartMenu/StartMenuDLL/ItemManager.cpp
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@@ -136,6 +136,8 @@ static void CreateAppResolver( void )
static bool DetectGrayscaleImage( const unsigned int *bits, int stride, int width, int height ) static bool DetectGrayscaleImage( const unsigned int *bits, int stride, int width, int height )
{ {
if (width==0 || height==0)
return false;
int transparent=0; int transparent=0;
for (int y=0;y<height;y++,bits+=stride) for (int y=0;y<height;y++,bits+=stride)
{ {