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 8A4A14AC60 for ; Sat, 18 May 2024 03:58:06 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id EB5F268D20C; Sat, 18 May 2024 06:57:53 +0300 (EEST) Received: from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net [217.70.183.194]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 7DDC068CF59 for ; Sat, 18 May 2024 06:57:46 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 98F1140003 for ; Sat, 18 May 2024 03:57:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1716004665; 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: in-reply-to:in-reply-to:references:references; bh=v9Q9cv6vNgzW/00tvK/24Z/w523qR1dOgKH/i9C8fqk=; b=EGBfe8fSv4WyGf0+e+lVxtqhmy5byPDppHxfJKiBbzqrmsGFKQ9zsoGtaze5aW6Vi/Q/3R 9UBvQhjbwkfriBtTJH5qgD34vM88pATFDFxJNGS52UkI7+5xe+qCn60Wb2g241xVLx1oCM 6uNJ62ILaYvu0TK2odLq+TzPYbzmBQMNo6tcyZR90JgQw3CK8fxf7DTRq7GLDr60xn2VbF aPx8L1qt0/5Y+pqvuLPmIhftRXnRgrIDJzbDIp7VE/r9gs0pBFetUc18enI/nnZcP64U7K tCHb3kAM0409rJoI+EDVKctG+0msnel0EfzQvr15c1wjb5J7yid9D1HG6lBdcw== From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Sat, 18 May 2024 05:57:36 +0200 Message-ID: <20240518035743.766552-2-michael@niedermayer.cc> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240518035743.766552-1-michael@niedermayer.cc> References: <20240518035743.766552-1-michael@niedermayer.cc> MIME-Version: 1.0 X-GND-Sasl: michael@niedermayer.cc Subject: [FFmpeg-devel] [PATCH 2/9] avcodec/tiff: Assert init_get_bits8() success in unpack_gray() 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: CID1441939 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 ca7e9f6aba9..31de6ad7308 100644 --- a/libavcodec/tiff.c +++ b/libavcodec/tiff.c @@ -457,7 +457,8 @@ static void unpack_gray(TiffContext *s, AVFrame *p, GetBitContext gb; uint16_t *dst = (uint16_t *)(p->data[0] + lnum * p->linesize[0]); - 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++) { dst[i] = get_bits(&gb, bpp); -- 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".