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 0EE184AB36 for ; Mon, 13 May 2024 14:20:15 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 464F168D64B; Mon, 13 May 2024 17:20:13 +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 68A3F68D496 for ; Mon, 13 May 2024 17:20:06 +0300 (EEST) Received: by mail-lf1-f44.google.com with SMTP id 2adb3069b0e04-51f4d2676d1so4795246e87.3 for ; Mon, 13 May 2024 07:20:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1715610005; x=1716214805; darn=ffmpeg.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=yLAJu5dnNX2XlCe0IZ/V0qMq2ssWLB/mbpSqAdY5V2o=; b=PgTTy2i28uwJdHDxIag+FCvw35e5VoksZlN1r+tYlhSD3le7RZ1sGutKxQkBHRqQqU asxmfX0ZVIghmhlH+BoyGxEN0i+WFP3wINAHAgbYe0VXnTSVqQVaN4CmLft4DxvAaJ2o mYXHp8OX1o37Pi10C0uL4NAI2a39GjpYivxFfvHUfdPhNTi9OWv99absmHR02OMIjFpz 93HjEtRIlYt9z4ifLVTqUk8pzeCkMmrWyJUBUKHoi0nP9hAiG2vGMub3ilL4s/EraZwA 2nfINXJpWi+8Acp11vnX8L0hDJsNPWoB56zHESCrqQwy+G8svHFY+9g1ZCSmAmDtm2EH k7Pw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715610005; x=1716214805; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=yLAJu5dnNX2XlCe0IZ/V0qMq2ssWLB/mbpSqAdY5V2o=; b=u6CMvwsBBUPqzoqHmXxesFAsLy5hD5nh0TTe+RX0Q3IXDKQ7ngayGQ91jUTf0DOY3+ c9/GbQh/v80+M00GtJmL8fFFlysnLkWz964a6PB0ThFAr9vsJrSM0gFR7enshwvdLp04 Ko5Cy/CZLU69TtrFGO2gEHix/pSOG3nlh7tjy3rIXRE0Yle32QmP+MprKQC+EYoE2IdV 8Q239GATcXfBIxSj2TO3MMCgtry13btNv18hJYrXo1D4fwiCOBCgkSezflVvdClq3TbS GGZRLQZrITxY9ByDIOkghSGVgUGN8V8hl97M8i4qvRD8YKlKUHFBYhSTt2EnJOMhpbjX woUw== X-Gm-Message-State: AOJu0Yy39+BBQ6hmacEByltSjassV/on+TiICIcq2wFJiQGjPVBr4dWq nYCUpiBAQhod3lLvIAtOyc38l8JccWArrYTQnTZisAIx2aL1Fak1GXMbYw== X-Google-Smtp-Source: AGHT+IGt6BEDQ9hASUBPS4FOIEfYAVSqWI+iZerZln/t5NcreIpIzcqkP5jF4vp2b6PCk97MHSIvjQ== X-Received: by 2002:ac2:454f:0:b0:51e:147d:bd2d with SMTP id 2adb3069b0e04-5220fd7ad58mr6567885e87.39.1715610004800; Mon, 13 May 2024 07:20:04 -0700 (PDT) Received: from localhost.localdomain (89-74-12-251.dynamic.chello.pl. [89.74.12.251]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-521f38d33easm1795199e87.122.2024.05.13.07.20.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 May 2024 07:20:04 -0700 (PDT) From: =?UTF-8?q?Kacper=20Michaj=C5=82ow?= To: ffmpeg-devel@ffmpeg.org Date: Mon, 13 May 2024 16:18:53 +0200 Message-ID: <20240513141853.327-1-kasper93@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2] avformat/data_uri: Fix base64 decode buffer size calculation 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 Cc: =?UTF-8?q?Kacper=20Michaj=C5=82ow?= 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: U2lnbmVkLW9mZi1ieTogS2FjcGVyIE1pY2hhasWCb3cgPGthc3BlcjkzQGdtYWlsLmNvbT4KLS0t CiBsaWJhdmZvcm1hdC9kYXRhX3VyaS5jIHwgMiArLQogMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0 aW9uKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvbGliYXZmb3JtYXQvZGF0YV91cmku YyBiL2xpYmF2Zm9ybWF0L2RhdGFfdXJpLmMKaW5kZXggMzg2OGExOTYzMC4uNTk5MWFkNGVkNCAx MDA2NDQKLS0tIGEvbGliYXZmb3JtYXQvZGF0YV91cmkuYworKysgYi9saWJhdmZvcm1hdC9kYXRh X3VyaS5jCkBAIC03Myw3ICs3Myw3IEBAIHN0YXRpYyBhdl9jb2xkIGludCBkYXRhX29wZW4oVVJM Q29udGV4dCAqaCwgY29uc3QgY2hhciAqdXJpLCBpbnQgZmxhZ3MpCiAgICAgZGF0YSsrOwogICAg IGluX3NpemUgPSBzdHJsZW4oZGF0YSk7CiAgICAgaWYgKGJhc2U2NCkgewotICAgICAgICBzaXpl X3Qgb3V0X3NpemUgPSAzICogKGluX3NpemUgLyA0KSArIDE7CisgICAgICAgIHNpemVfdCBvdXRf c2l6ZSA9IEFWX0JBU0U2NF9ERUNPREVfU0laRShpbl9zaXplKTsKIAogICAgICAgICBpZiAob3V0 X3NpemUgPiBJTlRfTUFYIHx8ICEoZGRhdGEgPSBhdl9tYWxsb2Mob3V0X3NpemUpKSkKICAgICAg ICAgICAgIHJldHVybiBBVkVSUk9SKEVOT01FTSk7Ci0tIAoyLjQzLjAKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5nIGxp c3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlz dGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3Ig ZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vi c2NyaWJlIi4K