https://github.com/ImageMagick/ImageMagick/issues/146

diff --git a/MagickCore/paint.c b/MagickCore/paint.c
index c4e86a6394850fbd0751d6419fac2daf538fba9b..7e6dea8e73f91b3f05f21aa2f93943e097fd135a 100644 (file)
--- a/MagickCore/paint.c
+++ b/MagickCore/paint.c
@@ -114,7 +114,7 @@ MagickExport MagickBooleanType FloodfillPaintImage(Image *image,
   const ssize_t y_offset,const MagickBooleanType invert,
   ExceptionInfo *exception)
 {
-#define MaxStacksize  262144UL
+#define MaxStacksize  524288UL
 #define PushSegmentStack(up,left,right,delta) \
 { \
   if (s >= (segment_stack+MaxStacksize)) \