1 files changed, 64 insertions, 0 deletions

diff --git a/graphics/metapixel/files/patch-rwpng.c b/graphics/metapixel/files/patch-rwpng.c
new file mode 100644
index 000000000000..23e4803b9bd0
--- /dev/null
+++ b/graphics/metapixel/files/patch-rwpng.c
@@ -0,0 +1,64 @@
+--- rwimg/rwpng.c.orig	2006-12-10 18:59:54.000000000 +0100
++++ rwimg/rwpng.c	2012-05-04 13:02:08.000000000 +0200
+@@ -26,6 +26,7 @@
+ #include <stdlib.h>
+ 
+ #include <png.h>
++#include <pngpriv.h>
+ 
+ #include "rwpng.h"
+ 
+@@ -57,7 +58,7 @@
+     data->end_info = png_create_info_struct(data->png_ptr);
+     assert(data->end_info != 0);
+ 
+-    if (setjmp(data->png_ptr->jmpbuf))
++    if (setjmp(png_jmpbuf(data->png_ptr)))
+ 	assert(0);
+ 
+     png_init_io(data->png_ptr, data->file);
+@@ -84,7 +85,7 @@
+     int bps, spp;
+     unsigned char *row;
+ 
+-    if (setjmp(data->png_ptr->jmpbuf))
++    if (setjmp(png_jmpbuf(data->png_ptr)))
+ 	assert(0);
+ 
+     if (data->info_ptr->color_type == PNG_COLOR_TYPE_RGB)
+@@ -119,7 +120,7 @@
+ {
+     png_data_t *data = (png_data_t*)_data;
+ 
+-    if (setjmp(data->png_ptr->jmpbuf))
++    if (setjmp(png_jmpbuf(data->png_ptr)))
+ 	assert(0);
+ 
+     if (data->have_read)
+@@ -148,7 +149,7 @@
+     data->info_ptr = png_create_info_struct(data->png_ptr);
+     assert(data->info_ptr != 0);
+ 
+-    if (setjmp(data->png_ptr->jmpbuf))
++    if (setjmp(png_jmpbuf(data->png_ptr)))
+ 	assert(0);
+ 
+     if (pixel_stride == 4)
+@@ -182,7 +183,7 @@
+     png_data_t *data = (png_data_t*)_data;
+     int i;
+ 
+-    if (setjmp(data->png_ptr->jmpbuf))
++    if (setjmp(png_jmpbuf(data->png_ptr)))
+ 	assert(0);
+ 
+     for (i = 0; i < num_lines; ++i)
+@@ -194,7 +195,7 @@
+ {
+     png_data_t *data = (png_data_t*)_data;
+ 
+-    if (setjmp(data->png_ptr->jmpbuf))
++    if (setjmp(png_jmpbuf(data->png_ptr)))
+ 	assert(0);
+ 
+     png_write_end(data->png_ptr, data->info_ptr);