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 750F547CFD for ; Sat, 18 May 2024 03:57:55 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id BD31468D16C; Sat, 18 May 2024 06:57:52 +0300 (EEST) Received: from relay7-d.mail.gandi.net (relay7-d.mail.gandi.net [217.70.183.200]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id BFDB568CF59 for ; Sat, 18 May 2024 06:57:45 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 85DD020002 for ; Sat, 18 May 2024 03:57:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1716004664; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=YAjuuDE8hVjAYUUs/2miqsho3lizPTr3cdh+3yYQDSQ=; b=bbY7BFHUP+FntJ2r8BJSLCxxGxDjHDb82XBNwgd/0gWlXGjVrRcb+fxR27sgRgTSdHKqpz G/mpZaCm6N3XMzm7/b5pemHupy9g/mZW8gOLyLY7C+5XrL4VTfv1/EQPdzP4E9LiaXzCjH N5qa15yn2mp5nHThvPjhUqX2XcFDNK7W8ccVV4EDfgc8it6n1pqmOpoOtNBTCeZ/gdyVSp T8l5ePVxHtkoTEi7uD1QMSVeRuBRHRPqYPgCan35C0UDlKUjDmHIM11wZYO4ODgf44itCT gwRg4Vxk1G9FajMOQK5u10Pbjsc5wVWk4aAGjM73S8mBZ+eWVIYJ9i5PgzQY2w== From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Sat, 18 May 2024 05:57:35 +0200 Message-ID: <20240518035743.766552-1-michael@niedermayer.cc> X-Mailer: git-send-email 2.45.1 MIME-Version: 1.0 X-GND-Sasl: michael@niedermayer.cc Subject: [FFmpeg-devel] [PATCH 1/9] avcodec/tiff: Assert init_get_bits8() success in horizontal_fill() 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="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: Helps: CID1441167 Unchecked return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer --- libavcodec/tiff.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c index 19301d9e490..ca7e9f6aba9 100644 --- a/libavcodec/tiff.c +++ b/libavcodec/tiff.c @@ -422,7 +422,8 @@ static void av_always_inline horizontal_fill(TiffContext *s, uint8_t shift = is_dng ? 0 : 16 - bpp; GetBitContext gb; - init_get_bits8(&gb, src, width); + int ret = init_get_bits8(&gb, src, width); + av_assert1(ret >= 0); for (int i = 0; i < s->width; i++) { dst16[i] = get_bits(&gb, bpp) << shift; } -- 2.45.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".