From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 53AC84B7AD for ; Tue, 22 Jul 2025 01:49:05 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 12C4268CCEE; Tue, 22 Jul 2025 04:48:50 +0300 (EEST) Received: from relay7-d.mail.gandi.net (relay7-d.mail.gandi.net [217.70.183.200]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id 5252A68C347 for ; Tue, 22 Jul 2025 04:48:42 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 9AEED4321F for ; Tue, 22 Jul 2025 01:48:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1753148921; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=oZ/EX4ryhPcehYFTV4JiDu9T4E/eZTjAllfdLqMWTZw=; b=OkR8Y0yRr2EG4oeRUDZTULhS7v6bT17a4eZgjeGQe61XLzbks82vhYjWzRq+fAumPz3YXV XigpimdL7ZoUy7BM6bEJOSu1nXbm6tUR3aWH8YxBt24LhT0XVm6ybO83MTrUUv/In1rgiR RrmtMTrCTVBh9vnSSowcNTfyqE1BUS5DP4BHmVhF//KCSLZlPFkjlp1o/3Z516piau1zcv JswtLx3WAVz4mj6UKNsCdYNxeZC3ZaCVkZJvTeIv7TVuK3BqWNRk7Zegp3RFdgohFNfKdZ wnr67IU20mMcoYFYAT3VAce+V3tAQauCIhHtvOwu5vCaiFrFQ5QSM3PXq2dxUQ== From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Tue, 22 Jul 2025 03:48:39 +0200 Message-ID: <20250722014839.3277143-2-michael@niedermayer.cc> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250722014839.3277143-1-michael@niedermayer.cc> References: <20250722014839.3277143-1-michael@niedermayer.cc> MIME-Version: 1.0 X-GND-State: clean X-GND-Score: -85 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgdejfeeijecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnegfrhhlucfvnfffucdludehmdenucfjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomhepofhitghhrggvlhcupfhivgguvghrmhgrhigvrhcuoehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgeqnecuggftrfgrthhtvghrnhepgeejhfetgefhgfeludegvdduvdffgeefvddtheetlefhueeitdevffevfeehhefgnecuffhomhgrihhnpehgihhthhhusgdrtghomhenucfkphepgedurdeiiedrieehrddujeeinecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepgedurdeiiedrieehrddujeeipdhhvghloheplhhotggrlhhhohhsthdpmhgrihhlfhhrohhmpehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgdpnhgspghrtghpthhtohepuddprhgtphhtthhopehffhhmphgvghdquggvvhgvlhesfhhfmhhpvghgrdhorhhg X-GND-Sasl: michael@niedermayer.cc Subject: [FFmpeg-devel] [PATCH 2/2] tools/target_dec_fuzzer: Set ALS max order to 15 (ALS simple profile) 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: Fixes: Timeout Fixes: 429645375/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5377900448907264 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 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c index 96d65c7b69e..dcfc64b18a3 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -265,7 +265,9 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { case AV_CODEC_ID_LSCR: maxpixels /= 16; break; case AV_CODEC_ID_MMVIDEO: maxpixels /= 256; break; case AV_CODEC_ID_MOTIONPIXELS:maxpixels /= 256; break; - case AV_CODEC_ID_MP4ALS: maxsamples /= 65536; break; + case AV_CODEC_ID_MP4ALS: maxsamples /= 65536; + av_dict_set_int(&opts, "max_order", 15, 0); + break; case AV_CODEC_ID_MSA1: maxpixels /= 16384; break; case AV_CODEC_ID_MSCC: maxpixels /= 4096; break; case AV_CODEC_ID_MSRLE: maxpixels /= 16; break; -- 2.49.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".