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$NetBSD: patch-au,v 1.1 2011/01/14 08:35:24 obache Exp $
* for png>=1.5
* zlib.h is not included from png.h.
* use API instead of direct acess to the main linpng control structures.
--- libart/src/rbart_canvas.c.orig 2010-10-28 08:12:38.000000000 +0000
+++ libart/src/rbart_canvas.c
@@ -14,6 +14,7 @@
#include "rbart.h"
#include <jpeglib.h>
+#include <zlib.h>
#include <png.h>
#define ART_CANVAS_PNG_INTERLACE_ADAM7 1
@@ -352,7 +353,7 @@ canvas_to_png(argc, argv, r_self)
return Qnil;
}
- if (setjmp(png_ptr->jmpbuf))
+ if (setjmp(png_jmpbuf(png_ptr)))
{
png_destroy_write_struct(&png_ptr, &info_ptr);
return Qnil;
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