core/pixelmap/util: check width/height >0 in BrPixelmapResizeBuffersTV()

BlazingRenderer · Sep 28, 2024 · 2546f86 · 2546f86
1 parent 5e09525
commit 2546f86
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/core/pixelmap/pmutil.c b/core/pixelmap/pmutil.c
@@ -101,6 +101,9 @@ br_error BrPixelmapResizeBuffersTV(br_pixelmap *screen, br_pixelmap **colour, br
         }
     }
 
+    if(target_width <= 0 || target_height <= 0)
+        return BRE_FAIL;
+
     if(target_depth_bits < 16)
         target_depth_bits = 16;