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 A16CF47BFC for ; Fri, 2 Feb 2024 23:42:59 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 448A368D12E; Sat, 3 Feb 2024 01:42:57 +0200 (EET) Received: from mail-ed1-f45.google.com (mail-ed1-f45.google.com [209.85.208.45]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 912BB68C4E1 for ; Sat, 3 Feb 2024 01:42:51 +0200 (EET) Received: by mail-ed1-f45.google.com with SMTP id 4fb4d7f45d1cf-55f5d62d024so1719a12.1 for ; Fri, 02 Feb 2024 15:42:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1706917370; x=1707522170; darn=ffmpeg.org; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=POilPlYxDVsIDTjnaDW+VwaTyq4/SzwpEPtLIu6EHf0=; b=age2/my4w8bnl5lV5y5p+4ScoETX0G0EBEsnnNxaVg52bwip+HB5T3abiju/XCyWuB v6qG0zQjil6VZHj21ePvP4x+iM9qKRb6udMtZHHfkcq2IlxLeK19WUhk3ir4AB3WO2VK EBQ7IA5Gt30StkX2nnNxltwgWOs/hHAsZBE6o= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706917370; x=1707522170; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=POilPlYxDVsIDTjnaDW+VwaTyq4/SzwpEPtLIu6EHf0=; b=Hq6Pn1Smg+oyj6eaA62JYRs2uyA3bHdX0e7knpnyttkRU7HTjw7yaiSFMAW4MDAYJ8 gjpgDaEFS8yKsQa6REe+63psNDgHPa+eZyx6cGD3TSXiH6EuH9P48mM7qOufYTdAkYpX Ww61c5R1ctv3bT619aHNelWxhwW+/iTQi1QjetwKXOe97/0B5sBUoaJgSp4Ag1tpNWWZ +zcSuUDLtL5bMgLQYwAuJ9TxTSpZlD4tSXITkx/pHuSpN8yPutHEtWjlYeHwKjpbvvTh FlXtXQk0zYeFht9G+S8zW+K1E0kib5s5zch/4Er6eEqWanCUlQH8gW5oC7C8x8lNWO5G MAxA== X-Gm-Message-State: AOJu0YxuBSshDa/PpkyCll702FRC0hRt/Rz+697LsZAO8Hydf+bpifre 4Y9Sb5Xb84XkO1qGKF12+iCUtSjE2m0A8pfYqw8T8R8QZ3XeJc9m4Z6PE226iz/p2rf8XyqzP7J MDrrLSUl3eT9UfJgzCyeRJXcM4P0ht1K5qzQw/HO5T02JmDhSYdWZ X-Google-Smtp-Source: AGHT+IEW9G8Hob3TslSZDD3hWVJVfh9/Phgw8L4twrVbxf6/apkzxuIiniE4v5fEc3JB02Ki5fbhFw35yxZx/8mXg6k= X-Received: by 2002:a50:d61c:0:b0:55f:8a86:e694 with SMTP id x28-20020a50d61c000000b0055f8a86e694mr24756edi.3.1706917369687; Fri, 02 Feb 2024 15:42:49 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Dale Curtis Date: Fri, 2 Feb 2024 15:42:35 -0800 Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH] [mov] Avoid OOM for invalid STCO / CO64 constructions. 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: T24gRnJpLCBGZWIgMiwgMjAyNCBhdCAzOjIw4oCvUE0gQW5kcmVhcyBSaGVpbmhhcmR0IDwKYW5k cmVhcy5yaGVpbmhhcmR0QG91dGxvb2suY29tPiB3cm90ZToKCj4gRGFsZSBDdXJ0aXM6Cj4gPiAr ICAgIC8vIENsYW1wIGFsbG9jYXRpb24gc2l6ZSBmb3IgYGNodW5rX29mZnNldHNgIC0tIGRvbid0 IHRocm93IGFuCj4gZXJyb3IgZm9yIGFuCj4gPiArICAgIC8vIGludmFsaWQgY291bnQgc2luY2Ug dGhlIEVPRiBwYXRoIGRvZXNuJ3QgdGhyb3cgZWl0aGVyLgo+ID4gKyAgICBlbnRyaWVzID0KPiA+ ICsgICAgICAgIEZGTUlOKGVudHJpZXMsIEZGTUlOKGF0b20uc2l6ZSAtIDgsIGF2aW9fc2l6ZShw YikgLQo+IGF2aW9fdGVsbChwYikpIC8KPiA+ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAo YXRvbS50eXBlID09IE1LVEFHKCdzJywgJ3QnLCAnYycsICdvJykgPyA0Cj4gOiA4KSk7Cj4gPiAr Cj4KPiBUaGlzIG1heSBjYWxsIGF2aW9fc2l6ZSgpIGFuZCBhdmlvX3RlbGwoKSBtdWx0aXBsZSB0 aW1lcy4gRnVydGhlcm1vcmUsCj4gaXMgaXQgZXZlbiBjZXJ0YWluIHRoYXQgYXZpb19zaXplKCkg cmV0dXJucyBhIHNhbmUgdmFsdWU/Cj4KCkkgaG9wZSBzbyBzaW5jZSB0aGVyZSBhcmUgb3RoZXIg dXNhZ2VzIG9mIGF2aW9fc2l6ZSgpIHRocm91Z2hvdXQgdGhlIGZpbGUKaW4gYSBzaW1pbGFyIG1h bm5lci4gSSBndWVzcyB5b3UncmUgc2F5aW5nIGl0IG1heSBiZSBpbnZhbGlkIHdoZW4KIUFWSU9f U0VFS0FCTEVfTk9STUFMPyBTdGlja2luZyB0byBqdXN0IGF0b20uc2l6ZSBpcyBhbHNvIGZpbmUu CgoKPgo+IC0gQW5kcmVhcwo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KPiBmZm1wZWctZGV2ZWwgbWFpbGluZyBsaXN0Cj4gZmZtcGVnLWRldmVsQGZm bXBlZy5vcmcKPiBodHRwczovL2ZmbXBlZy5vcmcvbWFpbG1hbi9saXN0aW5mby9mZm1wZWctZGV2 ZWwKPgo+IFRvIHVuc3Vic2NyaWJlLCB2aXNpdCBsaW5rIGFib3ZlLCBvciBlbWFpbAo+IGZmbXBl Zy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJqZWN0ICJ1bnN1YnNjcmliZSIuCj4K X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZmZtcGVnLWRl dmVsIG1haWxpbmcgbGlzdApmZm1wZWctZGV2ZWxAZmZtcGVnLm9yZwpodHRwczovL2ZmbXBlZy5v cmcvbWFpbG1hbi9saXN0aW5mby9mZm1wZWctZGV2ZWwKClRvIHVuc3Vic2NyaWJlLCB2aXNpdCBs aW5rIGFib3ZlLCBvciBlbWFpbApmZm1wZWctZGV2ZWwtcmVxdWVzdEBmZm1wZWcub3JnIHdpdGgg c3ViamVjdCAidW5zdWJzY3JpYmUiLgo=