Fixes:
32121/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-4512973109460992
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
tools/target_dem_fuzzer.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
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;
+
}
--
2.17.1
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