--- /dev/null
+--- gdk-pixbuf-0.22.0/gdk-pixbuf/io-png.c~ 2001-01-24 21:59:23.000000000 +0100
++++ gdk-pixbuf-0.22.0/gdk-pixbuf/io-png.c 2012-02-11 01:07:05.677268364 +0100
+@@ -175,7 +175,7 @@
+ return NULL;
+ }
+
+- if (setjmp (png_ptr->jmpbuf)) {
++ if (setjmp (png_jmpbuf(png_ptr))) {
+ png_destroy_read_struct (&png_ptr, &info_ptr, &end_info);
+ return NULL;
+ }
+@@ -311,7 +311,7 @@
+ return NULL;
+ }
+
+- if (setjmp (lc->png_read_ptr->jmpbuf)) {
++ if (setjmp(png_jmpbuf(lc->png_read_ptr))) {
+ if (lc->png_info_ptr)
+ png_destroy_read_struct(&lc->png_read_ptr, NULL, NULL);
+ g_free(lc);
+@@ -366,7 +366,7 @@
+ lc->max_row_seen_in_chunk = -1;
+
+ /* Invokes our callbacks as needed */
+- if (setjmp (lc->png_read_ptr->jmpbuf)) {
++ if (setjmp (png_jmpbuf(lc->png_read_ptr))) {
+ return FALSE;
+ } else {
+ png_process_data(lc->png_read_ptr, lc->png_info_ptr, buf, size);