--- a/src/lib/png.c Mon Jan 25 04:14:03 2010 +0200
+++ b/src/lib/png.c Mon Jan 25 04:29:25 2010 +0200
@@ -502,8 +502,7 @@
int err;
// init img
- img->png = NULL;
- img->info = NULL;
+ memset(img, 0, sizeof(*img));
// check within bounds
if (ti->x >= header->width || ti->y >= header->height)