From 1ba174f461bab97d4e9d0d81f43d788afeae6639 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 20 Oct 2020 12:52:49 +0200 Subject: avformat/hlsenc: Don't use uninitialized buffer in av_stristr() Introduced in a2b1dd0ce301450a47c972745a6b33c4c273aa5d. Signed-off-by: Andreas Rheinhardt --- libavformat/hlsenc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavformat') diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 49c4ab5966..22077073bd 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -380,7 +380,8 @@ static void write_codec_attr(AVStream *st, VariantStream *vs) profile != FF_PROFILE_UNKNOWN && level != FF_LEVEL_UNKNOWN) { snprintf(attr, sizeof(attr), "%s.%d.4.L%d.B01", av_fourcc2str(st->codecpar->codec_tag), profile, level); - } + } else + goto fail; } else if (st->codecpar->codec_id == AV_CODEC_ID_MP2) { snprintf(attr, sizeof(attr), "mp4a.40.33"); } else if (st->codecpar->codec_id == AV_CODEC_ID_MP3) { -- cgit v1.2.3