From 966cbfbc83db34f50616fe582d1a53f81d292282 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Thu, 27 Apr 2017 02:18:03 +0200
Subject: [PATCH] tools/target_dec_fuzzer: Fix return code on open failure
Fixes: 1271/clusterfuzz-testcase-minimized-6095220498235392
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
tools/target_dec_fuzzer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index dc72fd8b5db..e6a942cb30b 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -170,7 +170,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
int res = avcodec_open2(ctx, c, NULL);
if (res < 0)
- return res;
+ return 0; // Failure of avcodec_open2() does not imply that a issue was found
FDBCreate(&buffer);
int got_frame;
--
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