From 0afbdcf3e6d0d2bd2e16a0c4d513ee3cf86e460d Mon Sep 17 00:00:00 2001

From: xiaoxiaoafeifei <lliangliang2007@163.com>

Date: Wed, 14 Jul 2021 09:35:13 +0800

Subject: [PATCH] Fix segfault in src/bin/jp2/opj_decompress.c due to

 uninitialized pointer (fixes #1368) (#1369)

---

 src/bin/jp2/opj_decompress.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/jp2/opj_decompress.c b/src/bin/jp2/opj_decompress.c

index 0e028735..18ead672 100644

--- a/src/bin/jp2/opj_decompress.c

+++ b/src/bin/jp2/opj_decompress.c

@@ -1356,7 +1356,7 @@ int main(int argc, char **argv)

         int it_image;

         num_images = get_num_images(img_fol.imgdirpath);

-        dirptr = (dircnt_t*)malloc(sizeof(dircnt_t));

+        dirptr = (dircnt_t*)calloc(1, sizeof(dircnt_t));

         if (!dirptr) {

             destroy_parameters(&parameters);

             return EXIT_FAILURE;

-- 

2.34.1