Fixes: memleak Fixes: 26841/clusterfuzz-testcase-minimized-ffmpeg_dem_AU_fuzzer-5174166309044224 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavformat/au.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/au.c b/libavformat/au.c index b4eb4f8477..4f2b81119f 100644 --- a/libavformat/au.c +++ b/libavformat/au.c @@ -84,8 +84,11 @@ static int au_read_annotation(AVFormatContext *s, int size) av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED); while (size-- > 0) { - if (avio_feof(pb)) + if (avio_feof(pb)) { + av_bprint_finalize(&bprint, NULL); + av_freep(&key); return AVERROR_EOF; + } c = avio_r8(pb); switch(state) { case PARSE_KEY: -- 2.17.1