From patchwork Sun Jul 25 14:01:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 29050 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a5d:965a:0:0:0:0:0 with SMTP id d26csp3002767ios; Sun, 25 Jul 2021 07:03:16 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxT0GVB6Efih/j8lYDQwV637ol0o8R04hJARQBkiUjzM1dci6LBS3B8BD6I+TR8lLXoqsgB X-Received: by 2002:a17:906:cc15:: with SMTP id ml21mr13581583ejb.49.1627221795999; Sun, 25 Jul 2021 07:03:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1627221795; cv=none; d=google.com; s=arc-20160816; b=SuN2NfeMkIyI/xdz7kd1R8I5epLkdHo3RYIMsomg67XiAqWvGxz2TU+mSvIpYkTJ9Y CGjWvESSqj6JwYZsLlcEGWCVfp5Q6mL1Yt5RRiG9NkpYWQzC35k7pd64jV80UwW61tp0 +YEQtkKxeRQswo2LH+dJh+U04pH8LAaNWDHv8b8Gzdn2uzXhLIzLPdmGekvWkTryk5A/ 4ZmvRuIZ6yLTo3aLIXqolVcl4Q5NhswyKN3DCy/d8rkydCuGeAaJUt2y9NEBFCqiys+9 Sy5KUrdd+YphXD3NEo1dkB1hRUrOprCOxPzLxd7nDi8LKyPSjgcaoZLYRjlFDk8QGmWz ACTA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:message-id:date:to:from:delivered-to; bh=5z7KiDzpmZSBffQqQLuPLaMb4Yn0FvPcNUCMbL6C+jA=; b=tofoHFMzN+RrfghBrCRA6XJuZTiOQRDX51heTEcb25EtO0bDktCDFU7UO9IUFMEhEx FqGgfnkPek0Liuxylzn5S+Kfro1gHLsp8iVhcqcXhPV/PnJ8tVbjGHJ4FKPDmCi5qbd9 cxcUeBTRqQ7K6TfNTwoQvr78b6megEedQ7XDBzVKHw5TLRMuW6M9n5xdZhHcLk1CZLdK TUAd4TbQLzxz3A+zNyOEhNMf7fZeVC9cZDTbhFKYdMa9rF+5QLvjKT44ZKmqfB2hm27q 3p8dDEO+ILfJ5U1JvLJYWLtto94K7BWqOZXKCZ39tB0ncXq2vpqeMzF/AoosUVhXsty5 8ivA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id y14si11436104eda.265.2021.07.25.07.03.15; Sun, 25 Jul 2021 07:03:15 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id DE00568A54D; Sun, 25 Jul 2021 17:03:03 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from vie01a-dmta-pe04-1.mx.upcmail.net (vie01a-dmta-pe04-1.mx.upcmail.net [62.179.121.163]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C000E68A318 for ; Sun, 25 Jul 2021 17:02:56 +0300 (EEST) Received: from [172.31.216.235] (helo=vie01a-pemc-psmtp-pe12.mail.upcmail.net) by vie01a-dmta-pe04.mx.upcmail.net with esmtp (Exim 4.92) (envelope-from ) id 1m7eiW-00DqaR-0A for ffmpeg-devel@ffmpeg.org; Sun, 25 Jul 2021 16:02:56 +0200 Received: from localhost ([213.47.68.29]) by vie01a-pemc-psmtp-pe12.mail.upcmail.net with ESMTP id 7ehYmkIuoljeH7ehYmQbvT; Sun, 25 Jul 2021 16:01:56 +0200 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=BoHjPrf5 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=qX9Z-BJi149nE6O7RSYA:9 a=1fhp2MxaeJtTNGEnv6mo:22 From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Sun, 25 Jul 2021 16:01:54 +0200 Message-Id: <20210725140155.9115-1-michael@niedermayer.cc> X-Mailer: git-send-email 2.17.1 X-CMAE-Envelope: MS4wfDQ8c3yr3fKRS+GT5AGJzt3mhEZgoGau4COS0rg61qAfLCBrrc2oJYC3Ti9zkDj+dmdYIvfCH8WBU8B3xKHPqBWawJR8kP+epzPoarSPYmTS7rjF0x8I APjoKLbTsUlbh6tFziwl4qLahnX19NoL8ggKIx7NOu5x+2TDt7WSDpFv Subject: [FFmpeg-devel] [PATCH 1/2] tools/target_dec_fuzzer: Adjust threshold for VP6F X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 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" X-TUID: YA9kpFhRg3gq Fixes: Timeout Fixes: 34791/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP6F_fuzzer-4571038838030336 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 8bef96eb68..0195d8910e 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -205,6 +205,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { case AV_CODEC_ID_VP3: maxpixels /= 4096; break; case AV_CODEC_ID_VP4: maxpixels /= 4096; break; case AV_CODEC_ID_VP5: maxpixels /= 256; break; + case AV_CODEC_ID_VP6F: maxpixels /= 4096; break; case AV_CODEC_ID_VP7: maxpixels /= 256; break; case AV_CODEC_ID_VP9: maxpixels /= 4096; break; case AV_CODEC_ID_WAVPACK: maxsamples /= 1024; break;