avformat/hls: check return value of new_init_section()

Fixes part of ticket #8931. Signed-off-by: Marton Balint <cus@passwd.hu>
4 years ago · 28c83584e8
parent 988f2e9eb0
commit 28c83584e8
1 changed files with 4 additions and 0 deletions
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@ -842,6 +842,10 @@ static int parse_playlist(HLSContext *c, const char *url,
            ff_parse_key_value(ptr, (ff_parse_key_val_cb) handle_init_section_args,
                               &info);
            cur_init_section = new_init_section(pls, &info, url);
+            if (!cur_init_section) {
+                ret = AVERROR(ENOMEM);
+                goto fail;
+            }
            cur_init_section->key_type = key_type;
            if (has_iv) {
                memcpy(cur_init_section->iv, iv, sizeof(iv));