[FFmpeg-devel] [PATCH 2/3] avformat/act: Check ff_get_wav_header() for failure

Michael Niedermayer michael at niedermayer.cc
Mon May 16 04:16:04 EEST 2022


Fixes: missing error check
Fixes: CID717495

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavformat/act.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavformat/act.c b/libavformat/act.c
index 6dd9f62a87..da73fcceca 100644
--- a/libavformat/act.c
+++ b/libavformat/act.c
@@ -68,6 +68,7 @@ static int read_header(AVFormatContext *s)
     AVIOContext *pb = s->pb;
     int size;
     AVStream* st;
+    int ret;
 
     int min,sec,msec;
 
@@ -77,7 +78,9 @@ static int read_header(AVFormatContext *s)
 
     avio_skip(pb, 16);
     size=avio_rl32(pb);
-    ff_get_wav_header(s, pb, st->codecpar, size, 0);
+    ret = ff_get_wav_header(s, pb, st->codecpar, size, 0);
+    if (ret < 0)
+        return ret;
 
     /*
       8000Hz (Fine-rec) file format has 10 bytes long
-- 
2.17.1



More information about the ffmpeg-devel mailing list