From patchwork Tue Jul 19 13:44:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Almer X-Patchwork-Id: 36840 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a21:1649:b0:8b:613a:194d with SMTP id no9csp1760116pzb; Tue, 19 Jul 2022 06:45:20 -0700 (PDT) X-Google-Smtp-Source: AGRyM1sdkf3bpUrqeT0X/5PSI7WjZph5EOvUVwtHJeGxg5LR7Yf2fUJgRMWioLmpiP/nV8R+SOT2 X-Received: by 2002:a05:6402:2788:b0:43a:e0aa:97f4 with SMTP id b8-20020a056402278800b0043ae0aa97f4mr43077278ede.329.1658238320574; Tue, 19 Jul 2022 06:45:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1658238320; cv=none; d=google.com; s=arc-20160816; b=xqqGS7OmTY53BuPQ3PI3HJb5r4v4AKYvMr2iYQZ3W2Oe63Ptpdqc/1MJugpbzm2Vbd +PQpuMMwpHMV7wjPLOvEUXksLXD4cJU1xJ9RvWjcqT2qFN9qQFRvbtunDF1Od0Mov059 fO2THdD4Yb5X0p7/+mSWFlZ1ICpo6f4MWoSCPV7XLkFCRb99wp21+2XQQBFwOa4FV7gh t+WNHe9j7lkDR06WklLiBototygrl3dcUWDkq5wy84ppK/QCuNrOqhwgppRP4w4XEs0D MB1WmleZZjUYyfvPC28+uY5uj9m4DPDuIsvl9ZN4lo0qyeCFJPcjsLRua+3m6XfssvJt TnsQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:reply-to:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:subject:mime-version:message-id:date:to:from :dkim-signature:delivered-to; bh=CF0FOzx4HQainkrh9I+/V9zMDmtKjnvvE3SC/8vesYY=; b=J1mNjqwVmYAajZMv4+wOFU63MnAYdLDLr8v+hxtS7Csxdt2qleoQ6t0kRG4hIcs337 83lqIoI1jTgHRk+Qh55DexHD4hYHwLejT+JAWz2CLW3cAve1DeyEsa0riDeeEZ8bztyH 259DnNHsVkA9jdZ5VtcOF63TZ9fTlOJeL5R+o+biWxc6XsATrnhXAssK1dgshsiTAbWi Z28ZFS2/ACsk2BBriKDZ8mpM7k6SIcJR6X4PiHJ7OX3QH7XOmR6urgCp21LqSqgjwlOc v3qIm1xXOjR0Iinjvd7Sbdyy7YMVv98rzV602+I8BkID0gfQOHP3xRodCv+ZGE6L3jQH eQrg== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=ho+plF+E; 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; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id fu35-20020a170907b02300b0072b8ec116a0si197679ejc.796.2022.07.19.06.45.20; Tue, 19 Jul 2022 06:45:20 -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; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=ho+plF+E; 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; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0E48468B52B; Tue, 19 Jul 2022 16:45:18 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-oi1-f181.google.com (mail-oi1-f181.google.com [209.85.167.181]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id E0EF168A6D0 for ; Tue, 19 Jul 2022 16:45:11 +0300 (EEST) Received: by mail-oi1-f181.google.com with SMTP id p132so6758334oif.9 for ; Tue, 19 Jul 2022 06:45:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=RdOm7CHpULfV15gdUR0jsqUNFSI8JmsnEzC1/OUnwn4=; b=ho+plF+Evp57BKAvhbXzxW5nTE2C+ugk3yyY9WZDSrwL81n8nJq865LyQJGlBhKErn eil2mCJnulZAymz9cJUNHa/HMtsbHxkkYHRWHWQSnbQ0c7H+z2dJvuy4DH7UlZFbG814 wdKoBN6UaKYC4b/1q2SI7U+7FXrQVSxBe3bLnSP+T8at3yCMXYI6SMhj0ih1ugosYo9C FqLABwp133EZF8yXSsZZWSTHiQnoHYs10bO78cuICCkRjVqhAzj1OMldSKLPHdgOQwu6 8dsnCkEelxMyMGZSkOxt+gsE4KYQ08GGGlMN6+ldRlYgLEEIrtoOet6WDa2UKWDpp0J0 PtXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=RdOm7CHpULfV15gdUR0jsqUNFSI8JmsnEzC1/OUnwn4=; b=S27I8am7LPLUDr7WG/GTevcFhL1nxT70ROmajnTNE7lI9Kach7ju1ZWbd3LpQYiU60 l997Fq/f2QO4nHmGsi66a6SE8QJdd+4ovd1kN6RL9MJR2s21u9+8oC647p+j18bhB1bk e6bAv6zOn4pUy05BCg4Uccox2NRtW0w2IMW3ICV36SBaDb4lk8fJKALy31dMMfI6M9H2 XyXde3g/vfBHExaiBwpOTib6a5Inp4s691Ct8q5n5dWmqhV9jjvmftq+vOojgtDw1q9+ 5dOkd++X+Ncou7YiaJxLq6kRNq7PCjbjCvXWg6U0+pbrNqd68XP7EMAZevWHG/EUx++U aH8A== X-Gm-Message-State: AJIora+oMA4g41dKE4VnY92UcRcUs7dzzZ4IrzlXipRJq41qDslgg/mi nkvTCllNwKG4yZhC8eRqLC6bULPaHcqsxg== X-Received: by 2002:a05:6808:1998:b0:33a:63d9:63c2 with SMTP id bj24-20020a056808199800b0033a63d963c2mr7203913oib.263.1658238309701; Tue, 19 Jul 2022 06:45:09 -0700 (PDT) Received: from localhost.localdomain ([186.136.131.204]) by smtp.gmail.com with ESMTPSA id g5-20020a056870c14500b0010c0d04eb00sm8100896oad.2.2022.07.19.06.45.07 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jul 2022 06:45:08 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Tue, 19 Jul 2022 10:44:21 -0300 Message-Id: <20220719134423.449-1-jamrial@gmail.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/3] tools/target_dec_fuzzer: set some avctx->export_side_data flags 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: UZo3sL5azbww Signed-off-by: James Almer --- 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 1587045e02..7d71dd39e3 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -336,7 +336,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { if ((flags & 0x10) && c->p.id != AV_CODEC_ID_H264) ctx->flags2 |= AV_CODEC_FLAG2_FAST; if (flags & 0x80) - ctx->flags2 |= AV_CODEC_FLAG2_EXPORT_MVS; + ctx->export_side_data |= AV_CODEC_EXPORT_DATA_MVS; if (flags & 0x40) av_force_cpu_flags(0); @@ -404,6 +404,8 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { ctx->debug |= FF_DEBUG_QP; if (flags64 &4) ctx->debug |= FF_DEBUG_MB_TYPE; + if (flags64 & 8) + ctx->export_side_data |= AV_CODEC_EXPORT_DATA_VIDEO_ENC_PARAMS; if (extradata_size < size) { ctx->extradata = av_mallocz(extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); From patchwork Tue Jul 19 13:44:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Almer X-Patchwork-Id: 36841 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a21:1649:b0:8b:613a:194d with SMTP id no9csp1760210pzb; Tue, 19 Jul 2022 06:45:30 -0700 (PDT) X-Google-Smtp-Source: AGRyM1vK2JFZgHAXHDqn7h1JnceXj8O4G49W2f4M8Tjet9GzeKL92rkMCQvwT4wgQkwfRj9VmS3g X-Received: by 2002:a05:6402:1f01:b0:43a:239e:e65a with SMTP id b1-20020a0564021f0100b0043a239ee65amr43827728edb.428.1658238330233; Tue, 19 Jul 2022 06:45:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1658238330; cv=none; d=google.com; s=arc-20160816; b=XP3xkhp9tzCguu96cpjwXoMly7gwd1TQt4bGcqCIv+CaK4AAQbTohCs77edW6HVeVl MVHWeZXDdFKXsZJGctl3PDzwBlWq5KXhAzDIPTZoK+i9H9D68co9Fs3wiGfBUU220Ykj xqcKE4AiOmz16ZMjshqkQ8SIwmqFxHHAMNCJAnkGKq8fG6gWWb4229gYIkIO4lTz7Ad8 GmhxmW8jwuM6cyMcpWA+C07d3266tNNnrj/F2poTU6GKmMZSuLzsSN7Fe6tltF1P6CwP AAJ+7DHQe9uQ7liQ2J7dP+PwYT4BG+ivfRjFx2Ezwbkwkbupr4PmfiIoLCnl51a/Wa8r iRGQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:reply-to:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:subject:mime-version:references:in-reply-to:message-id :date:to:from:dkim-signature:delivered-to; bh=iAC7afs94XDz7qqAlQzvYolEvV5Le0tETE72Krp6160=; b=VTloaL9ayfTHxVUx5jC1AsbRMwVdtEl+tihf7gM3jxvyO0pKwgeI5cBGdkHGWiEs5y uuwvn706PN2worSBUihgUhHa0meNbvgArqMv2TVvTYBIlfACL3vfiTGf4QyvzbVGi/0n ttEXo3GyB+k7lI3vUXbG0vaqKifGTbVe+v19Uy6Ds1pRY3Wrl6FX/qAplTCxEVqJtqfB Qu3UMCTmde8LoLEAICoBYKvFxAP9jL4KMHPXhqQ8lQeiP/k0yWHjDz4NYuGn2EFXmxtl 8psq+LpyFeCYYxOq0I7tvm4J5cWDq3s+OqTnPsWOEe5vYK7CFG2AGwLyccv55dcn9NuW 0ymg== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=OEUnUGCP; 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; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id y12-20020a170906470c00b007136091f459si16053032ejq.302.2022.07.19.06.45.29; Tue, 19 Jul 2022 06:45:30 -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; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=OEUnUGCP; 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; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 076DE68B603; Tue, 19 Jul 2022 16:45:20 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-oi1-f176.google.com (mail-oi1-f176.google.com [209.85.167.176]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 5690368B4D1 for ; Tue, 19 Jul 2022 16:45:13 +0300 (EEST) Received: by mail-oi1-f176.google.com with SMTP id x185so6797068oig.1 for ; Tue, 19 Jul 2022 06:45:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=K7eLKiObVIbZ6+You1sCNfQLhEgSsGGujDGfyS3II4c=; b=OEUnUGCP+5oB18X/uzgJiqrUce6+wviN9miAfl9+mYsHEUrGS6K8DqvgK0o4afQUEE WTJgFRQW+ZzCc9SCuJDfQAgmSPfFKmJ7BEP+d0zL4wN/K2I8pNeID7hpldh1XSF4Kqlv gdqLOa0mHlKaZGf0+VFsvvfSjIEelA7ATaU1o0BmkNcU5XhqeFeJRSGvgTXm6pVKPy4G lAdrN/YQ7HISFBHe9fGfN3vKlomZR99cGIcoyZGTIBYFbK7JxCxxj69TTXTZa9hq4FvQ RDuG6aJw5in3+s9Hmy2YA96VWprwpiRNK8OJ1vBxwXgjLOgpWjihHnzpYt4MkOffP/SO ljFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=K7eLKiObVIbZ6+You1sCNfQLhEgSsGGujDGfyS3II4c=; b=i+D4Z4eta9ajtak38Jbrvk1tHVv6w5dES3DO1Su2D1Af0/3R+F7skUpySqaECEBrCO BIXdiTIvJuE27EcQQ+RCvVJG0KgMrQ2ioHucMyN0aagvljC2VP+pXu7MjiiaLi4V1Iat ftWdjeq5bDELGH/LV//zs/d/dl03hqRzTLpZ+DT8rcR3r8sezTpQLfORJvUgFwtSyzsB a0S5fexlPTsVqRsr67kbmNCmrzy1RbzGdE5ufSHQAfgMiMF85fKBAPfVC++V9hJJUhku NgmbpuEfXlzXw3vcZ4OE4yyy8wpOQ9kZ4ddqLFNP8ayPDWaznTxbpli9JZnIVSa5djZ+ AO/w== X-Gm-Message-State: AJIora/aD8G/5wgnK0zEl3tKTBNHv/UE6WPwdQlq9Bj73Nx4XdrCSOSg NX1NJrOAiTkVxQpsfedyuaVAVXVHE3Ia3A== X-Received: by 2002:a05:6808:68c:b0:333:5739:dcea with SMTP id k12-20020a056808068c00b003335739dceamr18297818oig.222.1658238311536; Tue, 19 Jul 2022 06:45:11 -0700 (PDT) Received: from localhost.localdomain ([186.136.131.204]) by smtp.gmail.com with ESMTPSA id g5-20020a056870c14500b0010c0d04eb00sm8100896oad.2.2022.07.19.06.45.09 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jul 2022 06:45:10 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Tue, 19 Jul 2022 10:44:22 -0300 Message-Id: <20220719134423.449-2-jamrial@gmail.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220719134423.449-1-jamrial@gmail.com> References: <20220719134423.449-1-jamrial@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/3] tools/target_dec_fuzzer: set AV_EF_CRCCHECK in avctx->err_recognition 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: UhtD+qtKewal Signed-off-by: James Almer --- tools/target_dec_fuzzer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c index 7d71dd39e3..06c38a96c1 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -406,6 +406,8 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { ctx->debug |= FF_DEBUG_MB_TYPE; if (flags64 & 8) ctx->export_side_data |= AV_CODEC_EXPORT_DATA_VIDEO_ENC_PARAMS; + if (flags64 & 0x10) + ctx->err_recognition |= AV_EF_CRCCHECK; if (extradata_size < size) { ctx->extradata = av_mallocz(extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); From patchwork Tue Jul 19 13:44:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Almer X-Patchwork-Id: 36842 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a21:1649:b0:8b:613a:194d with SMTP id no9csp1760270pzb; Tue, 19 Jul 2022 06:45:39 -0700 (PDT) X-Google-Smtp-Source: AGRyM1tJL7vvuu9EzYWtVTl1kn0fw/SrGNV8RRW5Hi0kkAMovz33byXMpUCxAFMDYCox4cimNe20 X-Received: by 2002:a17:907:2bcc:b0:72b:3391:59fd with SMTP id gv12-20020a1709072bcc00b0072b339159fdmr30704701ejc.509.1658238339522; Tue, 19 Jul 2022 06:45:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1658238339; cv=none; d=google.com; s=arc-20160816; b=eyDRxfEL2cX1XEsruXgcKQWBO+4gZj1ZyB4fsLcWXWPQ4yRSW2XXchbF010MTZtQ4M I2e6n+0ZPkZZwCDDgS87r/Z4zQP6wDNsxakLpqzZfgr9Ofow/a0sbYwtAiTDqO0KvuvF q8B9jCDT7yuAZPqmouldsQxvNgzTJteyzSFskWFfr/UWDR9Z56YDhomskeICt6pmY+CZ jrhBUgVUgKUuuqXdQdvvOrQPrJxufJ/cuMk+hUGz/nwPO9z88S943nVzPqNv7yA0i/P5 MKSYOC3qEFS3ryt1dFWD95x82vNE9vjGyjFeoE5sAd/ach93F0a9N9QOHBD314zQav62 C4Uw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:reply-to:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:subject:mime-version:references:in-reply-to:message-id :date:to:from:dkim-signature:delivered-to; bh=z/6c1EWu4gQz6F6Mj5U3K24XuTHxTlf1OOnnw55hU/g=; b=Rqt8CEO8p2JZSjVi59eL05qzThURTaL7EsfjjlJ1i0IsuICoVK3LMT8UUrlC7IHN7f cbsRbyoSDsmBx8FdUkOuU33ZJgabbikm7Iqj6AoO9ohgknnIN/9iSxMr+ktsRFGkHb0b ejN5bWfjR3hlgCYJWxpi6B1gNuR9VGXoxPMrXg2ZGzNUeNf3/iGy2aKKjT+z3o8gyLpn tKma6NOp8kE6Uz5SAAGwK0lavcscBLRf28eqv+P6ApCJ/tyB5HUDzadqrrYzAUlxRM+a hK0SQbV0f22k1mtOLdUPTLdsl5CuG2IQ8lL7QZupF2l9zUB5VP3j7OS7ln5nCBEbwRIl OwDg== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=olPPM33V; 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; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id k24-20020a508ad8000000b0043ba3b52d3dsi871107edk.412.2022.07.19.06.45.39; Tue, 19 Jul 2022 06:45:39 -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; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=olPPM33V; 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; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 09AC968B638; Tue, 19 Jul 2022 16:45:22 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-oi1-f172.google.com (mail-oi1-f172.google.com [209.85.167.172]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id BB6CD68B61E for ; Tue, 19 Jul 2022 16:45:15 +0300 (EEST) Received: by mail-oi1-f172.google.com with SMTP id u9so6747058oiv.12 for ; Tue, 19 Jul 2022 06:45:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=XKwII6zEhSbuSlJn7zn6ZhyiKLY+0zeZs15WPexC13Q=; b=olPPM33V7/SB9j2ItQrEPOJp/nQ3hIIi+lrQ4uyrQrSwgXB8LoZh/AG3izktPvkDTM Ih7BYdy2LZWkTcFEKg/OXCRYvwfnSPS7coFY5WfpZ+YHq5kCUFHRhHjvba4tf7e7hn0w G2E7OL5l3J1Qj2uDEC84ZOs9+ZHBlS8dEe+899Mk0QebLMna2DtNrT+GjOpuzAHQmo8C v8cufnQEfKCByfmewCQzun6rTmwgdN+GOO0l5tsPuquCvEeawDSNPIZmkNzmP7GrWgpb uqWz+Pnd/QS8/bOKRzMneQPvm4b4KLByjn7uFKPSGitNpPivOLLx5eyycgowJGoC/qSh 7cpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=XKwII6zEhSbuSlJn7zn6ZhyiKLY+0zeZs15WPexC13Q=; b=daHYhlly518n5w/ut6MD2JHo0UYv57WqwNTtSpKPDZKVlLZpiAaM/OW/YHToJtFb2K EYsRmWmTwJCZPYyMtxAQ7PHy3YDBVCxqVZ6hnqqEqwKOpS3I2pUYFj7LNpDCiMfWiKgC 8UlmWyZooPNc402QvIYUAigYvVll2KkrVUMEJsOVa/v8S7vKOdvZ2YxDUaZudhbc0CsL rvz4QZP5p8TTeuqmTp+lAzJv9HuJHGNbQ3Btbhr37GGV3m2NusTSTgH5iRBp0xL/X1Es QPHCHoJEDJN0RWwaN4pRKydya+HCKH+gyusb8zuRHNFIWQrca0uxvz7PpHwSqGeEg6N1 OQTA== X-Gm-Message-State: AJIora8MjYfLKUdsql2MkjkzEimyqxXPmorcgAnSUnbQRd0ILNZKqQFu nvwq+RUAdWPwQFV9SO0j6YaYn5VogZykHA== X-Received: by 2002:a05:6808:2011:b0:33a:4cb9:d80d with SMTP id q17-20020a056808201100b0033a4cb9d80dmr10074289oiw.175.1658238313505; Tue, 19 Jul 2022 06:45:13 -0700 (PDT) Received: from localhost.localdomain ([186.136.131.204]) by smtp.gmail.com with ESMTPSA id g5-20020a056870c14500b0010c0d04eb00sm8100896oad.2.2022.07.19.06.45.11 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jul 2022 06:45:12 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Tue, 19 Jul 2022 10:44:23 -0300 Message-Id: <20220719134423.449-3-jamrial@gmail.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220719134423.449-1-jamrial@gmail.com> References: <20220719134423.449-1-jamrial@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 3/3] tools/target_dec_fuzzer: set avctx->workaround_bugs flags 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: AKViy60roXmV Signed-off-by: James Almer --- tools/target_dec_fuzzer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c index 06c38a96c1..5831052ba8 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -409,6 +409,8 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { if (flags64 & 0x10) ctx->err_recognition |= AV_EF_CRCCHECK; + ctx->workaround_bugs = bytestream2_get_le32(&gbc); + if (extradata_size < size) { ctx->extradata = av_mallocz(extradata_size + AV_INPUT_BUFFER_PADDING_SIZE); if (ctx->extradata) {