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 B08F64758A for ; Fri, 10 May 2024 14:07:37 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8A38268D473; Fri, 10 May 2024 17:07:16 +0300 (EEST) Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [217.70.183.199]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id CC76B68D383 for ; Fri, 10 May 2024 17:07:09 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 07305FF807 for ; Fri, 10 May 2024 14:07:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1715350029; 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=M79Qcp26fJXh4htjmxdHNBgVw9IgNfkV32BawFLdH+Q=; b=XsdkYenzXFhZTCuyO0FHrqjGEB2R6xyTnwtwDVF4+ntYPYkgYchSnNgniuuEJ716UcUAtx cP/JrT2sRoze2EXao2h8c9E+pLi1Jety0kffC9zjCw6VG2kq4gqVt0ioBqzB78kGomhOY4 htGiPYil1Uii1vEu5wunFVQDDLXnrWlkByYHgeiiLNEX9U76iW+4tf0EviUwE5vtHpmDnh dx/WsxfUB0TEmFKu/IAtsrGykXwrR3Ml6DHUYUBkYTIx+5aL3puzADyMf/I+CsfTlLeuTP RxoMJl9VMbCnC8l48S8LiZXBkXeU61Cfmfz/JPTRrXz4nJOYxReQtUwfhSmpzQ== From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Fri, 10 May 2024 16:07:05 +0200 Message-ID: <20240510140705.443047-3-michael@niedermayer.cc> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240510140705.443047-1-michael@niedermayer.cc> References: <20240510140705.443047-1-michael@niedermayer.cc> MIME-Version: 1.0 X-GND-Sasl: michael@niedermayer.cc Subject: [FFmpeg-devel] [PATCH 3/3] avcodec/libx264: Check init_get_bits8() return code 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: Fixes: CID1594529 Unchecked return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer --- libavcodec/libx264.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index 2715f277f1f..e4938c54a90 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -922,7 +922,9 @@ static int set_avcc_extradata(AVCodecContext *avctx, x264_nal_t *nal, int nnal) * * +4 to skip until sps id. */ - init_get_bits8(&gbc, sps + 4, sps_nal->i_payload - 4 - 4); + ret = init_get_bits8(&gbc, sps + 4, sps_nal->i_payload - 4 - 4); + if (ret < 0) + return ret; // Skip sps id get_ue_golomb_31(&gbc); chroma_format_idc = get_ue_golomb_31(&gbc); -- 2.43.2 _______________________________________________ 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".