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 AC9F74037B for ; Thu, 23 Jun 2022 07:25:27 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id F26BF68B73F; Thu, 23 Jun 2022 10:24:28 +0300 (EEST) Received: from mail-lf1-f44.google.com (mail-lf1-f44.google.com [209.85.167.44]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 34DA168B6F6 for ; Thu, 23 Jun 2022 10:24:20 +0300 (EEST) Received: by mail-lf1-f44.google.com with SMTP id j21so18728987lfe.1 for ; Thu, 23 Jun 2022 00:24:20 -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=bH099dhZYI9uqdn/8sDYeksjgzgw9cAuU5G0EUDEpyE=; b=i8dSAUNP3GlUjm9qqm9NEVMOtTK3UTU7Wioaf1ujb2SOv5pqqhKXEdkzRvcSOc7Val 9kTFfsSSOMPDdV+FrWADNEbIzpQIEid9rR1r0qjkpVUbDIPePJyaclgVu/q76ib2irEH xdSUHZehjUx5wR3kDJalQJ8MReXYTcyWFXLthUCG9iUJk2cB583fPftJeIh5YFsz9G04 4X5O1DQlaD6/IutIEdwh2dzYIrT/pmM5GkauezjCmmnEPHK+QUNS7X4OnzYxQwQC4KRA w770wuZD0nVqxGD108EM3lSdNwyjV6JIisSu+oIHNUmkTATRM6QWs/S5vKdqcCQsiCA7 67uQ== 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=bH099dhZYI9uqdn/8sDYeksjgzgw9cAuU5G0EUDEpyE=; b=0b/X9lpqHwDsBHfFpJF56AGIzNRHoWp1cuMD34m8ol1FVfqXc1qK4ny/rbEjhfVf4v 5G5CuIMhnG/LF9iFRvVje5DxAUUpry/RgzYqdn0QD3jZ2OW1S+uuG3Y1iY7hzu9k2XOq eThiXbR1T0PBehwAeVQLDlfPHRMiAXwWe5kHX9o1UWJDyEboOBkyIN+WNr/lg5ZVouw9 tSfBSY4BfGOS2ekuV9GeY0eoIPuZ3WKaWkUMRtfJXh3vP6+kHg+14oTArS1oFAC2YOUD 2wU9/4e32oDGUsWht0ymAhvvPq4i3IIjFB6qijseg9/4eXfQ1MqlL7KXCmKOAlvGcBTf 0gFA== X-Gm-Message-State: AJIora/6iECrFTSfzM1Lxmzc11zKX5CKX/AUU+gjggbz46UBogv9HymG iIrhEgGhhlWztFiSP480VGfVmrdeYew= X-Google-Smtp-Source: AGRyM1sWMtQixEGjZMNyXQbHfw8cVjPihhSZ+WZkvMEKDeea6RDXO8JT0KzQZXJbIH5fXR/v0w4hjA== X-Received: by 2002:a05:6512:1047:b0:479:7805:5f with SMTP id c7-20020a056512104700b004797805005fmr4696253lfb.238.1655969059598; Thu, 23 Jun 2022 00:24:19 -0700 (PDT) Received: from localhost.localdomain (91-153-198-187.elisa-laajakaista.fi. [91.153.198.187]) by smtp.gmail.com with ESMTPSA id a15-20020a056512200f00b0047f8ec3ca4esm732843lfb.87.2022.06.23.00.24.18 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jun 2022 00:24:19 -0700 (PDT) From: =?UTF-8?q?Jan=20Ekstr=C3=B6m?= To: ffmpeg-devel@ffmpeg.org Date: Thu, 23 Jun 2022 10:24:07 +0300 Message-Id: <20220623072408.38977-7-jeebjp@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220623072408.38977-1-jeebjp@gmail.com> References: <20220623072408.38977-1-jeebjp@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v4 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 ZW5jLmMKaW5kZXggYTA3MWYxY2RkNS4uNThiYTBiYzU0NSAxMDA2NDQKLS0tIGEvbGliYXZmb3Jt YXQvbW92ZW5jLmMKKysrIGIvbGliYXZmb3JtYXQvbW92ZW5jLmMKQEAgLTQyMCw3ICs0MjAsMTAg QEAgc3RhdGljIGludCBoYW5kbGVfZWFjMyhNT1ZNdXhDb250ZXh0ICptb3YsIEFWUGFja2V0ICpw a3QsIE1PVlRyYWNrICp0cmFjaykKICAgICBpZiAoIWluZm8tPnBrdCAmJiAhKGluZm8tPnBrdCA9 IGF2X3BhY2tldF9hbGxvYygpKSkKICAgICAgICAgcmV0dXJuIEFWRVJST1IoRU5PTUVNKTsKIAot ICAgIGlmIChhdnByaXZfYWMzX3BhcnNlX2hlYWRlcigmaGRyLCBwa3QtPmRhdGEsIHBrdC0+c2l6 ZSkgPCAwKSB7CisgICAgaWYgKChyZXQgPSBhdnByaXZfYWMzX3BhcnNlX2hlYWRlcigmaGRyLCBw a3QtPmRhdGEsIHBrdC0+c2l6ZSkgPCAwKSkgeworICAgICAgICBpZiAocmV0ID09IEFWRVJST1Io RU5PTUVNKSkKKyAgICAgICAgICAgIGdvdG8gZW5kOworCiAgICAgICAgIC8qIGRyb3AgdGhlIHBh Y2tldHMgdW50aWwgd2Ugc2VlIGEgZ29vZCBvbmUgKi8KICAgICAgICAgaWYgKCF0cmFjay0+ZW50 cnkpIHsKICAgICAgICAgICAgIGF2X2xvZyhtb3YtPmZjLCBBVl9MT0dfV0FSTklORywgIkRyb3Bw aW5nIGludmFsaWQgcGFja2V0IGZyb20gc3RhcnQgb2YgdGhlIHN0cmVhbVxuIik7Ci0tIAoyLjM2 LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBl Zy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1w ZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlz aXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3 aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K