From patchwork Mon Nov 23 00:43:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 23967 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 36F6244B1C7 for ; Mon, 23 Nov 2020 03:10:54 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 16E9968BB41; Mon, 23 Nov 2020 03:10:54 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from vie01a-dmta-pe02-2.mx.upcmail.net (vie01a-dmta-pe02-2.mx.upcmail.net [62.179.121.158]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id BEF8768BADC for ; Mon, 23 Nov 2020 03:10:47 +0200 (EET) Received: from [172.31.216.235] (helo=vie01a-pemc-psmtp-pe12.mail.upcmail.net) by vie01a-dmta-pe02.mx.upcmail.net with esmtp (Exim 4.92) (envelope-from ) id 1kgzxf-0000BH-0L for ffmpeg-devel@ffmpeg.org; Mon, 23 Nov 2020 01:44:07 +0100 Received: from localhost ([213.47.68.29]) by vie01a-pemc-psmtp-pe12.mail.upcmail.net with ESMTP id gzwhkV2jJO4rAgzwhkWcH2; Mon, 23 Nov 2020 01:43:07 +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=RNDN4Lq+ c=1 sm=1 tr=0 a=2hcxjKEKjp0CzLx6oWAm4g==:117 a=2hcxjKEKjp0CzLx6oWAm4g==:17 a=MKtGQD3n3ToA:10 a=1oJP67jkp3AA:10 a=GEAsPZ9sns4A:10 a=ZZnuYtJkoWoA:10 a=nZOtpAppAAAA:20 a=4WQVb1LGwl7BpcomyKEA:9 a=1fhp2MxaeJtTNGEnv6mo:22 a=Z5ABNNGmrOfJ6cZ5bIyy:22 a=UDnyf2zBuKT2w-IlGP_r:22 From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Mon, 23 Nov 2020 01:43:04 +0100 Message-Id: <20201123004304.23464-6-michael@niedermayer.cc> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201123004304.23464-1-michael@niedermayer.cc> References: <20201123004304.23464-1-michael@niedermayer.cc> X-CMAE-Envelope: MS4wfAz0Ab6LdFibyKtqQKmOWUlveQqTqxvK8jdaFs7UGy5IDTVaK18V3/c2s3IIALPj+OWmXGK6dLcqGmFlxiDqSq5hqQwQFt2/+i++SJU9j3tB9DFX0Ybo vFxxXHLLE8j0aACgCzVFOAyulRa2jajfQbcxXYxuzgxrU0sfuHxVJU9x Subject: [FFmpeg-devel] [PATCH 6/6] tools/target_dec_fuzzer: Adjust threshold for interplayacm 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 MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Fixes: Timeout (long -> 1sec) Fixes: 27439/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INTERPLAY_ACM_fuzzer-5145715814432768 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 11530cbf79..d45c585924 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -158,6 +158,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { case AV_CODEC_ID_HNM4_VIDEO: maxpixels /= 128; break; case AV_CODEC_ID_IFF_ILBM: maxpixels /= 128; break; case AV_CODEC_ID_INDEO4: maxpixels /= 128; break; + case AV_CODEC_ID_INTERPLAY_ACM: maxsamples /= 16384; break; case AV_CODEC_ID_LAGARITH: maxpixels /= 1024; break; case AV_CODEC_ID_LSCR: maxpixels /= 16; break; case AV_CODEC_ID_MOTIONPIXELS:maxpixels /= 256; break;