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 80C4540963 for ; Fri, 3 Jun 2022 12:47:33 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id A105468B860; Fri, 3 Jun 2022 15:46:40 +0300 (EEST) Received: from mail-lj1-f176.google.com (mail-lj1-f176.google.com [209.85.208.176]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id E6A1868B7E7 for ; Fri, 3 Jun 2022 15:46:30 +0300 (EEST) Received: by mail-lj1-f176.google.com with SMTP id s13so8311808ljd.4 for ; Fri, 03 Jun 2022 05:46:30 -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=0TIuYc6GxIvzB5mpdphBBItiAOd/E5ViA+RVudX1Hgs=; b=VcBT7pHwH/RaKSj5AXZrnDe6cEsMSHBLduYSxfiOiHxGzy6emmCrOzpqygkK6rlJpQ gig1MKzN2DwCqp2DQWJCGizsAvngdD/5xVMibOEl41WDBjlMnu+KyUooMZnr8PYnrFp+ 5xWYkYbrs2C2SR7GVGjAnBqkIwH7gmSx5v3OStWGGdMjnAvK3yNdl/bh364/t0JCv2pb lKkH5rcYs723y4WTGDy7M/PfXS3L5ohW8uVrMDUQyqqyvSCu38DWCJWbs0kzpm9EJ/t4 XfMTzUwd5AQ4zqzFvWVU8wXuI2sUHLv//tz+0+PQMGcguXfZSEOnalaw815ODYFUahdQ rTiA== 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=0TIuYc6GxIvzB5mpdphBBItiAOd/E5ViA+RVudX1Hgs=; b=TsA4hBvyXdZGiA1991WsXvee50A6dUMLEz3bAYEsKzAOASKzr1UmUa5BJtrDP+bebM CewE77glgRJzKnp/LaqUeFDUDWE+TC/2PaJELTyl1VbaPgxdtUBWjr5BLKYRjo5JqXj7 m/fjD6U3bmdVjDVc7Ki0j+n5ob8AeNCkYuYXh2FmUyPgrkHf95EuUmJ/SrnRQTE/CZhb dROqykOEA5b+UGTqxrF60YjIpRSd+t28rPxFyUpedBpqUOwt+ekpY/jFI072Jva0vsNl TJR09QxpGQyuGwTOCZu067XIcLmnQEEGhWGLuDHu3CRDFwyPt/9mitnVGdIbU1ImvPJE 9ORg== X-Gm-Message-State: AOAM531NX2/2y+KyxBWVQNcB52ZDypbKo1nGK35twwHOINb/KUZjOnf1 iny9En+e7MGFipra9ot14orjcRZVWUg= X-Google-Smtp-Source: ABdhPJzukGrKkLKD9P9cb68OGjxtvarDagVQ7fnHURBXBhS+XoZGL2rIEHXq0Jc1irofNUVflwN1VA== X-Received: by 2002:a2e:8881:0:b0:255:7790:25e6 with SMTP id k1-20020a2e8881000000b00255779025e6mr4059452lji.525.1654260390219; Fri, 03 Jun 2022 05:46:30 -0700 (PDT) Received: from localhost.localdomain (91-153-198-187.elisa-laajakaista.fi. [91.153.198.187]) by smtp.gmail.com with ESMTPSA id m4-20020a0565120a8400b00477b624c0a8sm1561081lfu.180.2022.06.03.05.46.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jun 2022 05:46:29 -0700 (PDT) From: =?UTF-8?q?Jan=20Ekstr=C3=B6m?= To: ffmpeg-devel@ffmpeg.org Date: Fri, 3 Jun 2022 15:46:20 +0300 Message-Id: <20220603124620.15099-7-jeebjp@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220603124620.15099-1-jeebjp@gmail.com> References: <20220603124620.15099-1-jeebjp@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 6/6] 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 ZW5jLmMKaW5kZXggYTFkYWYzNTk4Yi4uMGY5MmYwZTA0ZSAxMDA2NDQKLS0tIGEvbGliYXZmb3Jt YXQvbW92ZW5jLmMKKysrIGIvbGliYXZmb3JtYXQvbW92ZW5jLmMKQEAgLTQxNSw3ICs0MTUsMTAg QEAgc3RhdGljIGludCBoYW5kbGVfZWFjMyhNT1ZNdXhDb250ZXh0ICptb3YsIEFWUGFja2V0ICpw a3QsIE1PVlRyYWNrICp0cmFjaykKICAgICBpZiAoIWluZm8tPnBrdCAmJiAhKGluZm8tPnBrdCA9 IGF2X3BhY2tldF9hbGxvYygpKSkKICAgICAgICAgcmV0dXJuIEFWRVJST1IoRU5PTUVNKTsKIAot ICAgIGlmIChhdnByaXZfYWMzX3BhcnNlX2hlYWRlcigmaGRyLCBwa3QtPmRhdGEsIHBrdC0+c2l6 ZSkgPCAwKSB7CisgICAgaWYgKChyZXQgPSBhdnByaXZfYWMzX3BhcnNlX2hlYWRlcigmaGRyLCBw a3QtPmRhdGEsIHBrdC0+c2l6ZSkgPCAwKSkgeworICAgICAgICBpZiAocmV0ID09IEFWRVJST1Io RU5PTUVNKSkKKyAgICAgICAgICAgIGdvdG8gZW5kOworCiAgICAgICAgIC8qIGRyb3AgdGhlIHBh Y2tldHMgdW50aWwgd2Ugc2VlIGEgZ29vZCBvbmUgKi8KICAgICAgICAgaWYgKCF0cmFjay0+ZW50 cnkpIHsKICAgICAgICAgICAgIGF2X2xvZyhtb3YtPmZjLCBBVl9MT0dfV0FSTklORywgIkRyb3Bw aW5nIGludmFsaWQgcGFja2V0IGZyb20gc3RhcnQgb2YgdGhlIHN0cmVhbVxuIik7Ci0tIAoyLjM2 LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBl Zy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1w ZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlz aXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3 aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K