diff -Naur cnijfilter-2.70/cnijfilter/src/bjfimage.c cnijfilter-2.70.b/cnijfilter/src/bjfimage.c
--- cnijfilter-2.70/cnijfilter/src/bjfimage.c	2006-10-30 18:48:59.000000000 -0600
+++ cnijfilter-2.70.b/cnijfilter/src/bjfimage.c	2011-11-01 09:46:06.000000000 -0500
@@ -1575,7 +1575,7 @@
 		goto onErr;
 	}
 
-	if (setjmp (png_p->jmpbuf))
+	if (setjmp (png_jmpbuf(png_p)))
 	{
 		png_destroy_read_struct(&png_p, &info_p, (png_infopp)NULL);
 		goto onErr;