From patchwork Fri Sep 25 22:26:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 22593 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 66A17448B73 for ; Sat, 26 Sep 2020 01:27:52 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 4497F68B56A; Sat, 26 Sep 2020 01:27:52 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from vie01a-dmta-pe05-2.mx.upcmail.net (vie01a-dmta-pe05-2.mx.upcmail.net [84.116.36.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 84D2468ACEC for ; Sat, 26 Sep 2020 01:27:40 +0300 (EEST) Received: from [172.31.216.235] (helo=vie01a-pemc-psmtp-pe12.mail.upcmail.net) by vie01a-dmta-pe05.mx.upcmail.net with esmtp (Exim 4.92) (envelope-from ) id 1kLwBo-0000op-0I for ffmpeg-devel@ffmpeg.org; Sat, 26 Sep 2020 00:27:40 +0200 Received: from localhost ([213.47.68.29]) by vie01a-pemc-psmtp-pe12.mail.upcmail.net with ESMTP id LwAqkHEWGIr7GLwAqkWXyj; Sat, 26 Sep 2020 00:26:40 +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=QN4WuTDL 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=cnHtoSNslBUUCu65DyEA:9 a=pHzHmUro8NiASowvMSCR:22 a=Ew2E2A-JSTLzCXPT_086:22 From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Sat, 26 Sep 2020 00:26:36 +0200 Message-Id: <20200925222638.23675-4-michael@niedermayer.cc> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200925222638.23675-1-michael@niedermayer.cc> References: <20200925222638.23675-1-michael@niedermayer.cc> X-CMAE-Envelope: MS4wfI8DAkpcrW5BokssboQ6USz8VUuoL/8grMYsDLOncveA/ty+vRcRcnC4cpTHh49hRERtoiLXppC0fkmBDkvl7CSTEtj3DQnz+yoAa3AB9rqHCVEZROM3 nCWfnJAPVF+jQc2VmKSorvcVq8wevwQ4pTpJeYQ7ijxADdUwaQNXrE9I Subject: [FFmpeg-devel] [PATCH 4/6] tools/target_dec_fuzzer: Correct maxsamples_per_frame if maxsamples has been changed 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" 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 7bea736fcf..db1c6d35a6 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -185,6 +185,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { case AV_CODEC_ID_ZEROCODEC: maxpixels /= 128; break; } + maxsamples_per_frame = FFMIN(maxsamples_per_frame, maxsamples); AVCodecContext* ctx = avcodec_alloc_context3(c); AVCodecContext* parser_avctx = avcodec_alloc_context3(NULL);