From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id A78E34222F for ; Thu, 30 Jun 2022 06:43:52 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8578468B7DD; Thu, 30 Jun 2022 09:43:00 +0300 (EEST) Received: from mail-lf1-f54.google.com (mail-lf1-f54.google.com [209.85.167.54]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 8618168B748 for ; Thu, 30 Jun 2022 09:42:51 +0300 (EEST) Received: by mail-lf1-f54.google.com with SMTP id y16so8125520lfb.9 for ; Wed, 29 Jun 2022 23:42:51 -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=d15wzqY4w4aqmd12ER9pFuSaUjsuEW0kZn7pujcLHNk=; b=W3vOf8E7s2L4RQShNEVCAV++5YoLIfPb91O7MJt2ouSjyAkrEn/4nWOnpWpozJg/mn XWyznTgCj4odF2XWnlA2oOPx1MJJOTW2o0UAzVm35PlaPXvyNfJGdEaTMRtaGXE7v7iC 0042XhoyfdiGbvvqaRCDEvtujDy4kdg0LulQo0OK0P8c7R72W2ubkG9Kk1MV8fYKKAbN itApMDQpF2rvK2Y9OX4dyqDk9XR/MdgzxqhBT2hAlP3TaW74WoMJWM9tS5zOi0I4f9R5 uqLVxTsxDqN+XobEN16zRvidWNKb0RLh2Oi8qcKsV/RrNn+MspbVFpUfnCvKS+ZImlKq ZibQ== 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=d15wzqY4w4aqmd12ER9pFuSaUjsuEW0kZn7pujcLHNk=; b=oN6qBuJXQo6x0S604j6IPUjr8JKMUzx6AJf4872WW59oaY915yEpMETqKF61b4oLhG FRXajru2PIIdeh0MRtE5EIIcmvPkp51OQgp/bQPADMgMgbZiUYnuJBTXVial82KjziRC 4LGP99Y+PuDk6DALVl34ye3J0LZYriJn2S/aev5j7GDpYltQF62mGTWkhEygw5m8kIag 0lPCa+1ksPTghxQtFLSVpeCrw177x1yABUuSA2mMLOGnfmktbujMJwL8q5PUmWBQ8GIw 5sUk0cfA94xRaayOvoA3gYQG+DLv1JXvNCtnyN82FhRlO8twLf5Sd1JD6k+eDbt4p+wJ bgZQ== X-Gm-Message-State: AJIora/7GdhGJhoKo8YpW56R3u0aEXBofs4900kEhSvQla/G+chDtYTv qYoB6PrqYx4ok/JgLVAfzpgv70RVwCg= X-Google-Smtp-Source: AGRyM1vYNGA5KWAMP5FS92wnVTgCIONPmG1rMMRRUKJZ7Ye3d4trjr7ifZir43Uzf3qOYy2i/aQggw== X-Received: by 2002:a05:6512:1321:b0:481:31e2:1b3d with SMTP id x33-20020a056512132100b0048131e21b3dmr4258198lfu.263.1656571370987; Wed, 29 Jun 2022 23:42:50 -0700 (PDT) Received: from localhost.localdomain (91-153-198-187.elisa-laajakaista.fi. [91.153.198.187]) by smtp.gmail.com with ESMTPSA id c17-20020a056512075100b00479112bb555sm2948091lfs.60.2022.06.29.23.42.50 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jun 2022 23:42:50 -0700 (PDT) From: =?UTF-8?q?Jan=20Ekstr=C3=B6m?= To: ffmpeg-devel@ffmpeg.org Date: Thu, 30 Jun 2022 09:42:37 +0300 Message-Id: <20220630064238.45315-7-jeebjp@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220630064238.45315-1-jeebjp@gmail.com> References: <20220630064238.45315-1-jeebjp@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v5 6/7] avformat/movenc: handle OOM situations when parsing AC-3 headers 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="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: RnJvbTogSmFuIEVrc3Ryw7ZtIDxqYW4uZWtzdHJvbUAyNGkuY29tPgoKU2lnbmVkLW9mZi1ieTog SmFuIEVrc3Ryw7ZtIDxqYW4uZWtzdHJvbUAyNGkuY29tPgotLS0KIGxpYmF2Zm9ybWF0L21vdmVu Yy5jIHwgNSArKysrLQogMSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlv bigtKQoKZGlmZiAtLWdpdCBhL2xpYmF2Zm9ybWF0L21vdmVuYy5jIGIvbGliYXZmb3JtYXQvbW92 ZW5jLmMKaW5kZXggMzgyYzJmMmU3NS4uMDIyZmFiNjc1ZSAxMDA2NDQKLS0tIGEvbGliYXZmb3Jt YXQvbW92ZW5jLmMKKysrIGIvbGliYXZmb3JtYXQvbW92ZW5jLmMKQEAgLTQxNiw3ICs0MTYsMTAg QEAgc3RhdGljIGludCBoYW5kbGVfZWFjMyhNT1ZNdXhDb250ZXh0ICptb3YsIEFWUGFja2V0ICpw a3QsIE1PVlRyYWNrICp0cmFjaykKICAgICBpZiAoIWluZm8tPnBrdCAmJiAhKGluZm8tPnBrdCA9 IGF2X3BhY2tldF9hbGxvYygpKSkKICAgICAgICAgcmV0dXJuIEFWRVJST1IoRU5PTUVNKTsKIAot ICAgIGlmIChhdnByaXZfYWMzX3BhcnNlX2hlYWRlcigmaGRyLCBwa3QtPmRhdGEsIHBrdC0+c2l6 ZSkgPCAwKSB7CisgICAgaWYgKChyZXQgPSBhdnByaXZfYWMzX3BhcnNlX2hlYWRlcigmaGRyLCBw a3QtPmRhdGEsIHBrdC0+c2l6ZSkgPCAwKSkgeworICAgICAgICBpZiAocmV0ID09IEFWRVJST1Io RU5PTUVNKSkKKyAgICAgICAgICAgIGdvdG8gZW5kOworCiAgICAgICAgIC8qIGRyb3AgdGhlIHBh Y2tldHMgdW50aWwgd2Ugc2VlIGEgZ29vZCBvbmUgKi8KICAgICAgICAgaWYgKCF0cmFjay0+ZW50 cnkpIHsKICAgICAgICAgICAgIGF2X2xvZyhtb3YtPmZjLCBBVl9MT0dfV0FSTklORywgIkRyb3Bw aW5nIGludmFsaWQgcGFja2V0IGZyb20gc3RhcnQgb2YgdGhlIHN0cmVhbVxuIik7Ci0tIAoyLjM2 LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBl Zy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1w ZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlz aXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3 aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K