From 9f0077cc0397cb4ab24f33d38248beb604eb0ff5 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Sat, 30 Jun 2018 15:48:58 +0200
Subject: [PATCH] tools/target_dec_fuzzer: Fix parser_avctx memleak on error
path
Fixes: oss-fuzz issue 9195
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
tools/target_dec_fuzzer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index ed9cbeaec84..3146bf2c1a1 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -190,6 +190,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
int res = avcodec_open2(ctx, c, NULL);
if (res < 0) {
av_free(ctx);
+ av_free(parser_avctx);
return 0; // Failure of avcodec_open2() does not imply that a issue was found
}
--
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