From patchwork Sat Nov 23 17:21:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 16394 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id 817AB44A395 for ; Sat, 23 Nov 2019 19:24:09 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 6B5A968AB83; Sat, 23 Nov 2019 19:24:09 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from vie01a-dmta-pe06-2.mx.upcmail.net (vie01a-dmta-pe06-2.mx.upcmail.net [84.116.36.15]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9278F68AA82 for ; Sat, 23 Nov 2019 19:24:01 +0200 (EET) Received: from [172.31.216.235] (helo=vie01a-pemc-psmtp-pe12.mail.upcmail.net) by vie01a-dmta-pe06.mx.upcmail.net with esmtp (Exim 4.92) (envelope-from ) id 1iYZ8b-0005OI-15 for ffmpeg-devel@ffmpeg.org; Sat, 23 Nov 2019 18:24:01 +0100 Received: from localhost ([213.47.68.29]) by vie01a-pemc-psmtp-pe12.mail.upcmail.net with ESMTP id YZ7diL2KQwlysYZ7diXg5b; Sat, 23 Nov 2019 18:23:01 +0100 X-Env-Mailfrom: michael@niedermayer.cc X-Env-Rcptto: ffmpeg-devel@ffmpeg.org X-SourceIP: 213.47.68.29 X-CNFS-Analysis: v=2.3 cv=E5OzWpVl c=1 sm=1 tr=0 a=2hcxjKEKjp0CzLx6oWAm4g==:117 a=2hcxjKEKjp0CzLx6oWAm4g==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=MKtGQD3n3ToA:10 a=1oJP67jkp3AA:10 a=GEAsPZ9sns4A:10 a=ZZnuYtJkoWoA:10 a=nZOtpAppAAAA:20 a=EfaNEuAiC44ZH2k_WtwA:9 a=1fhp2MxaeJtTNGEnv6mo:22 a=Z5ABNNGmrOfJ6cZ5bIyy:22 a=UDnyf2zBuKT2w-IlGP_r:22 From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Sat, 23 Nov 2019 18:21:19 +0100 Message-Id: <20191123172119.20709-4-michael@niedermayer.cc> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191123172119.20709-1-michael@niedermayer.cc> References: <20191123172119.20709-1-michael@niedermayer.cc> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfBScJfFqEAZKKpKWvyhzf8dMfiH4/awE+Ht7iPCbBF0TqIn2DqXmcfW5h5b0BSaZyTqT7zVZA4RAkh0LU0vlFWyxqPXN2lKOnYAMrVKkiuOgm5qnQJRI /hw2CXeKb/UkOPNj1DdiYFSVge7ZoNjp7NaF9XLF+DRxtLf2VtkMtFoY Subject: [FFmpeg-devel] [PATCH 4/4] tools/target_dec_fuzzer: Adjust threshold for dst X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Fixes: Timeout (400sec -> 14sec) Fixes: 18989/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-5175008116867072 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- 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 1302a4458a..677b7faec4 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -140,6 +140,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { case AV_CODEC_ID_BINKVIDEO: maxpixels /= 32; break; case AV_CODEC_ID_CFHD: maxpixels /= 128; break; case AV_CODEC_ID_DIRAC: maxpixels /= 8192; break; + case AV_CODEC_ID_DST: maxsamples /= 8192; break; case AV_CODEC_ID_DXV: maxpixels /= 32; break; case AV_CODEC_ID_FFWAVESYNTH: maxsamples /= 16384; break; case AV_CODEC_ID_MSRLE: maxpixels /= 16; break;