From patchwork Tue Dec 27 01:46:59 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 1937 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.103.89.21 with SMTP id n21csp1279556vsb; Mon, 26 Dec 2016 17:47:11 -0800 (PST) X-Received: by 10.194.178.170 with SMTP id cz10mr25695549wjc.224.1482803231459; Mon, 26 Dec 2016 17:47:11 -0800 (PST) Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id h10si48049125wjv.68.2016.12.26.17.47.10; Mon, 26 Dec 2016 17:47:11 -0800 (PST) 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; 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 603CE689C6C; Tue, 27 Dec 2016 03:47:06 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from vie01a-dmta-pe03-1.mx.upcmail.net (vie01a-dmta-pe03-1.mx.upcmail.net [62.179.121.160]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C67AF68997D for ; Tue, 27 Dec 2016 03:46:59 +0200 (EET) Received: from [172.31.216.43] (helo=vie01a-pemc-psmtp-pe01) by vie01a-dmta-pe03.mx.upcmail.net with esmtp (Exim 4.87) (envelope-from ) id 1cLgqz-0001dB-Fv for ffmpeg-devel@ffmpeg.org; Tue, 27 Dec 2016 02:47:01 +0100 Received: from localhost ([213.47.41.20]) by vie01a-pemc-psmtp-pe01 with SMTP @ mailcloud.upcmail.net id Qpn01u00M0S5wYM01pn1Lv; Tue, 27 Dec 2016 02:47:01 +0100 X-SourceIP: 213.47.41.20 From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Tue, 27 Dec 2016 02:46:59 +0100 Message-Id: <20161227014659.12420-1-michael@niedermayer.cc> X-Mailer: git-send-email 2.11.0 Subject: [FFmpeg-devel] [PATCH] avcodec/bsf: Fix av_bsf_list_free() X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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 MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Negate null check Fixes CID1396248 Signed-off-by: Michael Niedermayer --- libavcodec/bsf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/bsf.c b/libavcodec/bsf.c index dfb127e7eb..ac2024b8db 100644 --- a/libavcodec/bsf.c +++ b/libavcodec/bsf.c @@ -403,7 +403,7 @@ void av_bsf_list_free(AVBSFList **lst) { int i; - if (*lst) + if (!*lst) return; for (i = 0; i < (*lst)->nb_bsfs; ++i)