http://code.google.com/p/openjpeg/source/detail?r=501

diff -up OpenJPEG_v1_3/libopenjpeg/image.c.patch29 OpenJPEG_v1_3/libopenjpeg/image.c
--- OpenJPEG_v1_3/libopenjpeg/image.c.patch29	2007-10-18 07:26:11.000000000 -0500
+++ OpenJPEG_v1_3/libopenjpeg/image.c	2010-11-23 09:49:21.002933254 -0600
@@ -27,7 +27,7 @@
 #include "opj_includes.h"
 
 opj_image_t* opj_image_create0(void) {
-	opj_image_t *image = (opj_image_t*)opj_malloc(sizeof(opj_image_t));
+	opj_image_t *image = (opj_image_t*)opj_calloc(1, sizeof(opj_image_t));
 	return image;
 }