RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

tools/target_dec_fuzzer: Free parser in case of avcodec_open2() failure 

Fixes: memleak
Fixes: part of 15529/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LIBVPX_VP8_fuzzer-5140143700180992

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 508ce5839e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2019-07-07 22:50:42 +02:00
parent c24ff0743f
commit 7cfc42151e
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tools/target_dec_fuzzer.c
View File

@ -191,6 +191,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
if (res < 0) {
av_free(ctx);
av_free(parser_avctx);
av_parser_close(parser);
return 0; // Failure of avcodec_open2() does not imply that a issue was found
}
parser_avctx->codec_id = ctx->codec_id;