--- cnijfilter-common-3.00.org/cnijfilter/src/bjfimage.c	2008-09-01 10:07:35.000000000 +0100
+++ cnijfilter-common-3.00/cnijfilter/src/bjfimage.c	2012-05-17 13:40:44.229505598 +0100
@@ -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;
@@ -1586,7 +1586,7 @@
 
 	png_read_info( png_p, info_p );
 
-	png_get_IHDR( png_p, info_p, &width, &length, &bit_depth,
+ 	png_get_IHDR( png_p, info_p, (png_uint_32 *)&width, (png_uint_32 *)&length, &bit_depth,
 	              &color_type, &interlace_type, NULL, NULL);
 
 	/* not support Interlace */