new_init_section will return NULL under circumstances where the init
failed and this code needed to check for that. ret and goto fail are how
this is handled throughout the code.
---
libavformat/hls.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavformat/hls.c b/libavformat/hls.c
index 72e28ab94f..6c5c2f2061 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -828,6 +828,10 @@ 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));
--
2.28.0
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