From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id DB1054D69D for ; Mon, 29 Dec 2025 19:12:07 +0000 (UTC) Authentication-Results: ffbox; dkim=fail (body hash mismatch (got b'gspEl23W6YlcSVrIZFJFTRq4XQb8ul5Z30bYZ++rmpo=', expected b'7XhE+q3CqJAS7Fks2CiHEvHekC8KsrSaU9Is6Xq6qEw=')) header.d=ffmpeg.org header.i=@ffmpeg.org header.a=rsa-sha256 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ffmpeg.org; i=@ffmpeg.org; q=dns/txt; s=mail; t=1767035520; h=mime-version : to : date : message-id : reply-to : subject : list-id : list-archive : list-archive : list-help : list-owner : list-post : list-subscribe : list-unsubscribe : from : cc : content-type : content-transfer-encoding : from; bh=gspEl23W6YlcSVrIZFJFTRq4XQb8ul5Z30bYZ++rmpo=; b=xCcK6WrMRy8Rm2mihAooCwX3sjJzkYeCvGXiP3e+Yz3L5tbhWBJu6K1OpB+/fug6rmqzf XixiUk4XRuB5D++RBTVVI3rQZE9wXnLAwthvAhKxBwfVOr8S0TaSTCVRQtjmGbgwh5ap8nf /QayRJDhShqrctt2aLNzn1PnCqkJB2PIwQOD+NK6W41zIfQfIcl0L9nZN1tb3tXczVA25IE +eqIF6t+4MAtfwkbSZm999Qh5l/7IuSjxNjwjaDLoqng/6pGOqL2UU+Z2Bi2CFuAhlUSchD mwNNyOvsEE5Db2rrlI9NBwYWU55PXKg0JsUEUhfnw6GnGBg4SQIW1xSAaLlw== Received: from [172.20.0.4] (unknown [172.20.0.4]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 7273A690C8D; Mon, 29 Dec 2025 21:12:00 +0200 (EET) ARC-Seal: i=1; cv=none; a=rsa-sha256; d=ffmpeg.org; s=arc; t=1767035508; b=da1Xf1qVj+NV6BHVAV1AEqRG63ZOjVbEhCjJo7+sdgheisnGj8LrE3VvSs4Nvdxjf+lOi g3hj7+vzUrUPkQQrgL8QLGFwM5c4YOPQ/IxgdIZbpbwK17RNBGfh4f5rg/YU6/9CKiaPpX4 ebFXpCEAUosHfGp2FB1/k806XhpcxbWZkZTHXl9kymvtZcs7Pn/edHkLcH+4+IoTblSAfBq akCxrRVToEbGuAAAsXFw4XJvGlOcsagJ02sJsVDd1uuvP1aH0f548ADKoLS0Bslbg2kYjXy XXHs6H45A81N5mobY/eS6xNc7nOHlLMoyJt43qYu+wyq+HXQdbakmHmL8eBA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=ffmpeg.org; s=arc; t=1767035508; h=from : sender : reply-to : subject : date : message-id : to : cc : mime-version : content-type : content-transfer-encoding : content-id : content-description : resent-date : resent-from : resent-sender : resent-to : resent-cc : resent-message-id : in-reply-to : references : list-id : list-help : list-unsubscribe : list-subscribe : list-post : list-owner : list-archive; bh=XrvfUsxwGV3Vmf1gk960rHDmgCbC7b1eFord2dQgRjg=; b=TbLBR2UBsKI6JVllxTR/GLpjV4O1bCO3eqiEbTXK9MuPutZjpltqqP3iAmgIYeEwD45Ed l6c9qTd06JN2zIjxJx27ZBmUucKrMo1txaoEFk6R36YxWxH1p652w+2ilzkoDvJnCUtLwQa v+MU2l/Txxgj4ORkrlfgm1FCXmCzBwgxBFEOW4e07GVaJBFRs8eNWPgdYF8z5E5Mtobjj56 DdO5hZv2CMF0GWbdFqMz8IPG4P0ZXjjut1jrzydXNESbz3XL6ftUXO56tNNfwsDrUQ8ftTI TlsaEu+yPyLoHIR2rg6zGbQQCUTISHp6j6dGD1Oz1ibjZ1yjnOSQMRyBP8Dg== ARC-Authentication-Results: i=1; ffmpeg.org; dkim=pass header.d=ffmpeg.org header.i=@ffmpeg.org; arc=none; dmarc=pass header.from=ffmpeg.org policy.dmarc=quarantine Authentication-Results: ffmpeg.org; dkim=pass header.d=ffmpeg.org header.i=@ffmpeg.org; arc=none (Message is not ARC signed); dmarc=pass (Used From Domain Record) header.from=ffmpeg.org policy.dmarc=quarantine DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ffmpeg.org; i=@ffmpeg.org; q=dns/txt; s=mail; t=1767035502; h=content-type : mime-version : content-transfer-encoding : from : to : reply-to : subject : date : from; bh=7XhE+q3CqJAS7Fks2CiHEvHekC8KsrSaU9Is6Xq6qEw=; b=n8pl1anDOyOvV71PbY3PbNVsyUYevSQBJ2GohC/pdnlwk1AaaZD73/m0XbnxryOi17PrG 8/LpFjXiaKYqNxjk1Wq7HKHYqwbn9Tmcnt2SQR599NgYsY9BNz/rGt545tPPDbJBoWc4e4Q guZa/A7v6cc1YxPW2ksawgXAzMQumloTzXnsDzOMk+XZT7lQlHmww6kxVz+9avyxFefmR6g kM4vefYxC7C/K6B3mW925658vmEhOIOKa0y2ZO8osqcAhj5ktRx8QWub+/wjZRIp3XP16FD izx8O87rNCkIqFBxFjMa9KtFgi8n1D7iJ23t2VdJm49F4BcQZZGKL0m8o0Qg== Received: from 55ca25703178 (code.ffmpeg.org [188.245.149.3]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id 4D39468F13B for ; Mon, 29 Dec 2025 21:11:42 +0200 (EET) MIME-Version: 1.0 To: ffmpeg-devel@ffmpeg.org Date: Mon, 29 Dec 2025 19:11:41 -0000 Message-ID: <176703550249.25.17160625543534481587@4457048688e7> Message-ID-Hash: WH6TD2U62D2DLWWCJZEO2BWFHQRONKJZ X-Message-ID-Hash: WH6TD2U62D2DLWWCJZEO2BWFHQRONKJZ X-MailFrom: code@ffmpeg.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-ffmpeg-devel.ffmpeg.org-0; header-match-ffmpeg-devel.ffmpeg.org-1; header-match-ffmpeg-devel.ffmpeg.org-2; header-match-ffmpeg-devel.ffmpeg.org-3; emergency; member-moderation X-Mailman-Version: 3.3.10 Precedence: list Reply-To: FFmpeg development discussions and patches Subject: [FFmpeg-devel] [PATCH] Revert "avcodec/jpeglsdec: Check get_bits_left() before decoding a picture" (PR #21315) List-Id: FFmpeg development discussions and patches Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Ramiro Polla via ffmpeg-devel Cc: Ramiro Polla Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Archived-At: List-Archive: List-Post: PR #21315 opened by Ramiro Polla (ramiro) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21315 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21315.patch This check has been made redundant by f80224ed19a and fe7fbf3a227. This reverts commit 4bc3008d04451cd31818e21703ed7ed96b6ff074. >>From a46cc099244aae039cf1f2742152e7bff9023591 Mon Sep 17 00:00:00 2001 From: Ramiro Polla Date: Mon, 29 Dec 2025 20:03:10 +0100 Subject: [PATCH] Revert "avcodec/jpeglsdec: Check get_bits_left() before decoding a picture" This check has been made redundant by f80224ed19a and fe7fbf3a227. This reverts commit 4bc3008d04451cd31818e21703ed7ed96b6ff074. --- libavcodec/jpeglsdec.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/libavcodec/jpeglsdec.c b/libavcodec/jpeglsdec.c index 5f463c9660..39f50a263e 100644 --- a/libavcodec/jpeglsdec.c +++ b/libavcodec/jpeglsdec.c @@ -418,10 +418,6 @@ int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, av_log(s->avctx, AV_LOG_DEBUG, "JPEG params: ILV=%i Pt=%i BPP=%i, scan = %i\n", ilv, point_transform, s->bits, s->cur_scan); } - if (get_bits_left(&s->gb) < s->height) { - ret = AVERROR_INVALIDDATA; - goto end; - } if (ilv == 0) { /* separate planes */ if (s->cur_scan > s->nb_components) { ret = AVERROR_INVALIDDATA; -- 2.49.1 _______________________________________________ ffmpeg-devel mailing list -- ffmpeg-devel@ffmpeg.org To unsubscribe send an email to ffmpeg-devel-leave@ffmpeg.org