Ticket #2109: cups-1.1.23-image-png.patch

filter/image-png.c

@@ -252 +252 @@
     }
 
   png_read_end(pp, info);
-  png_read_destroy(pp, info, NULL);
+  png_destroy_read_struct(&pp, &info, NULL);
+  //png_read_destroy(pp, info, NULL);
 
   fclose(fp);
   free(in);