BUGFIX: EXC_BAD_ACCESS during CGContextDrawImage

UIImage Scanline Floodfill/UIImage Scanline Floodfill/UIImage+FloodFill.m

@@ -49,7 +49,7 @@ - (UIImage *) floodFillFromPoint:(CGPoint)startPoint withColor:(UIColor *)newCol
         NSUInteger bytesPerRow = CGImageGetBytesPerRow(imageRef);
         NSUInteger bitsPerComponent = CGImageGetBitsPerComponent(imageRef);
 
-        unsigned char *imageData = malloc(height * width * bytesPerPixel);
+        unsigned char *imageData = malloc(height * bytesPerRow);
 
         CGBitmapInfo bitmapInfo = CGImageGetBitmapInfo(imageRef);