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 16D1D4A501 for ; Thu, 2 May 2024 00:42:43 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 54A5068D77D; Thu, 2 May 2024 03:42:04 +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 CDF2D68D771 for ; Thu, 2 May 2024 03:41:56 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 13AD840003 for ; Thu, 2 May 2024 00:41:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1714610516; 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=2HBlkV3twx6zMIJzrcGXYulmt3659BriNT+tIDYe5dw=; b=p0UkiWcWSwFck7FvTQuBNMyMdk/iLhpUXYSsdvkcP+83hyEybzxD9IevBkMmiKx/XfTfm+ danF74xZIbcWSle5Prd9hR4Y8QaUMCJixPvFfBeZQrkDzYQzi+j8ynt3S9HuXOvTlK+7HK WatSzGrY18Upod4tGF+Ukj+7d1emAsMYf26ebZKcxzRnLMcZ1JuWOmcpZ7UYW857b2mCxM J+X6RyFPyA/ejW3pYWpdfGKHM2bld5pEHWIgvyZXPeTy7Pj/APuhKihgY5CKYR14R4ng1m 6hhZ+XsFiQZFiuSglRdAU/N6x5ohaWAXoArNeznO1JcnlHh8n11qvpuyDMchYw== From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Thu, 2 May 2024 02:41:48 +0200 Message-ID: <20240502004150.3627661-5-michael@niedermayer.cc> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240502004150.3627661-1-michael@niedermayer.cc> References: <20240502004150.3627661-1-michael@niedermayer.cc> MIME-Version: 1.0 X-GND-Sasl: michael@niedermayer.cc Subject: [FFmpeg-devel] [PATCH 5/7] avcodec/avs3_parser: Check the return value of init_get_bits8() 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: CID1492867 Unchecked return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer --- libavcodec/avs3_parser.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/avs3_parser.c b/libavcodec/avs3_parser.c index a819b5783d6..0f9076befe1 100644 --- a/libavcodec/avs3_parser.c +++ b/libavcodec/avs3_parser.c @@ -73,7 +73,9 @@ static void parse_avs3_nal_units(AVCodecParserContext *s, const uint8_t *buf, GetBitContext gb; int profile, ratecode, low_delay; - init_get_bits8(&gb, buf + 4, buf_size - 4); + int ret = init_get_bits8(&gb, buf + 4, buf_size - 4); + if (ret < 0) + return; s->key_frame = 1; s->pict_type = AV_PICTURE_TYPE_I; -- 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".