Fix segfault in src/bin/jp2/opj_decompress.c due to uninitialized pointer (fixes #1368) (#1369)

2021-07-14 09:35:13 +08:00 · 2021-07-14 09:35:13 +08:00 · 0afbdcf3e6
parent 08ba6a1638
commit 0afbdcf3e6
1 changed files with 1 additions and 1 deletions
--- 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;