fix CID: 1421196
Signed-off-by: Steven Liu <[email protected]>
---
libavformat/hlsenc.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index e0cef8b879..54342cf288 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -1678,7 +1678,11 @@ static int hls_write_packet(AVFormatContext *s, AVPacket
*pkt)
range_length = avio_close_dyn_buf(oc->pb, &buffer);
avio_write(hls->out, buffer, range_length);
hls->init_range_length = range_length;
- avio_open_dyn_buf(&oc->pb);
+ ret = avio_open_dyn_buf(&oc->pb);
+ if (ret < 0) {
+ av_free(old_filename);
+ return ret;
+ }
hls->packets_written = 0;
ff_format_io_close(s, &hls->out);
} else {
--
2.11.0 (Apple Git-81)
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