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avformat/hls: check return value of new_init_section() 

Fixes part of ticket #8931.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2021-04-10 11:59:00 +02:00
parent 988f2e9eb0
commit 28c83584e8
1 changed files with 4 additions and 0 deletions
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4
libavformat/hls.c
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@ -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, ff_parse_key_value(ptr, (ff_parse_key_val_cb) handle_init_section_args,
&info); &info);
cur_init_section = new_init_section(pls, &info, url); 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; cur_init_section->key_type = key_type;
if (has_iv) { if (has_iv) {
memcpy(cur_init_section->iv, iv, sizeof(iv)); memcpy(cur_init_section->iv, iv, sizeof(iv));