1 files changed, 19 insertions, 0 deletions
diff --git a/math/grace/files/patch-src-rstdrv.c b/math/grace/files/patch-src-rstdrv.c
new file mode 100644
index 000000000000..c48c18824399
--- /dev/null
+++ b/math/grace/files/patch-src-rstdrv.c
@@ -0,0 +1,19 @@
+--- src/rstdrv.c.orig	2004-07-03 22:47:46.000000000 +0200
++++ src/rstdrv.c	2012-04-27 20:54:10.000000000 +0200
+@@ -54,6 +54,7 @@
+ 
+ #ifdef HAVE_LIBPNG
+ #  include <png.h>
++#  include <zlib.h>
+ #endif
+ 
+ #ifndef NONE_GUI
+@@ -885,7 +886,7 @@
+         return;
+     }
+ 
+-    if (setjmp(png_ptr->jmpbuf)) {
++    if (setjmp(png_jmpbuf(png_ptr))) {
+         png_destroy_write_struct(&png_ptr, &info_ptr);
+         return;
+     }