- Fixes a segfault reported in #17584

diff --git a/ext/gd/libgd/gd.c b/ext/gd/libgd/gd.c
index d2e102e086dcc2f85c6ce9ede81cdfd368ff7737..4293c521c1ad015284558194a630e1cc26d81e43 100644 (file)
--- a/ext/gd/libgd/gd.c
+++ b/ext/gd/libgd/gd.c
@@ -748,6 +748,7 @@ gdImageTileApply (gdImagePtr im, int x, int y)
     }
   else
     {
+      p = gdImageGetPixel(im->tile, srcx, srcy);
       /* Allow for transparency */
       if (p != gdImageGetTransparent (im->tile))
        {