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[79.124.17.100]) by mx.google.com with ESMTP id a640c23a62f3a-a6ef675a5e9si152600666b.393.2024.06.08.16.11.45; Sat, 08 Jun 2024 16:11:46 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@niedermayer.cc header.s=gm1 header.b=iP8dvQna; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id DB36568D72D; Sun, 9 Jun 2024 02:11:01 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org 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 47BC968D72C for ; Sun, 9 Jun 2024 02:10:53 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 998A240002 for ; Sat, 8 Jun 2024 23:10:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1717888252; 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=aIDXdp1IiCpT2s6PcJManNg7FRrTtXXFGS9NP3QoxuI=; b=iP8dvQna0DBPmKslKjc2k3S+doVQtUmJlmokuXkxSKP7N1tfMMoF8Xx+2p4XbLg6hZJb+g ERW/YutyFPZjnJyy80z4XWFWkURKMdDpWOMdraBKPn4TLPaHScXGi0PMU+XFDlj7WSp0Li MQOdwMLZCuHs+6OG1hKOAovxtdfi2BRmr3LS9KlQlBZQbmOMTKayg2ODWiOXIjQxPj7m3R 4w3ICKxmRxZXNoD8FDvjlBuX6H6zysFFd5utkMDh4hA0at/ZOHfG0lKPkKvzVROYYbSSeh ammCmcNjVR2ONJ+aspG7qI8ZCHR7WTve1TEPkttKjvmLNPIqKnZT7czzr09PQg== From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Sun, 9 Jun 2024 01:10:43 +0200 Message-ID: <20240608231046.3619551-6-michael@niedermayer.cc> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240608231046.3619551-1-michael@niedermayer.cc> References: <20240608231046.3619551-1-michael@niedermayer.cc> MIME-Version: 1.0 X-GND-Sasl: michael@niedermayer.cc Subject: [FFmpeg-devel] [PATCH 6/9] avformat/subfile: Assert that whence is a known case 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: ytfP5OivRbfv This may help CID1452449 Uninitialized scalar variable Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer --- libavformat/subfile.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/subfile.c b/libavformat/subfile.c index eedac1524e1..be48ef72ef2 100644 --- a/libavformat/subfile.c +++ b/libavformat/subfile.c @@ -18,6 +18,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "libavutil/avassert.h" #include "libavutil/avstring.h" #include "libavutil/opt.h" #include "url.h" @@ -135,6 +136,8 @@ static int64_t subfile_seek(URLContext *h, int64_t pos, int whence) case SEEK_END: new_pos = end + pos; break; + default: + av_assert0(0); } if (new_pos < c->start) return AVERROR(EINVAL);