Message ID | 20210330113129.14852-3-michael@niedermayer.cc |
---|---|
State | Accepted |
Commit | 6055b93379fd29477afa8f24881223a14e2f6b81 |
Headers | show |
Series | [FFmpeg-devel,1/5] avcodec/h265_metadata_bsf: Check nb_units before accessing the first in h265_metadata_update_fragment() | expand |
Context | Check | Description |
---|---|---|
andriy/x86_make | success | Make finished |
andriy/x86_make_fate | success | Make fate finished |
andriy/PPC64_make | success | Make finished |
andriy/PPC64_make_fate | success | Make fate finished |
diff --git a/tools/target_dem_fuzzer.c b/tools/target_dem_fuzzer.c index af1840b359..3c03c8d17c 100644 --- a/tools/target_dem_fuzzer.c +++ b/tools/target_dem_fuzzer.c @@ -186,10 +186,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { ret = avformat_open_input(&avfmt, filename, fmt, NULL); if (ret < 0) { - av_freep(&fuzzed_pb->buffer); - av_freep(&fuzzed_pb); - avformat_free_context(avfmt); - return 0; + goto fail; } ret = avformat_find_stream_info(avfmt, NULL); @@ -203,10 +200,12 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { av_packet_unref(pkt); } +fail: av_packet_free(&pkt); av_freep(&fuzzed_pb->buffer); avio_context_free(&fuzzed_pb); avformat_close_input(&avfmt); return 0; + }
Fixes: 32121/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-4512973109460992 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- tools/target_dem_fuzzer.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)