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 29EA1459FC for ; Wed, 1 Mar 2023 03:59:42 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 04E4268A78A; Wed, 1 Mar 2023 05:59:39 +0200 (EET) Received: from out162-62-57-210.mail.qq.com (out162-62-57-210.mail.qq.com [162.62.57.210]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 90C4168A11B for ; Wed, 1 Mar 2023 05:59:32 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qq.com; s=s201512; t=1677643164; bh=pCTKIyuP69MsMpA2SbXm6gohGAeH693GKa19zqNYmXw=; h=From:To:Cc:Subject:Date; b=Ls8SgR9bRjIboLoy5NKghRltivgDj46FrkLxZuMpIbVQtsTukHSQ9mE8TNP60ocOt BkHXE2lJCDfZuHSg3auRKf9EYrxMVvVGMMm23MZy1KOXtrqIM8gr2978UF/bdglUzG XLSSe1I6KGyFTxjOPO+PvkPMN1CiK/xQjZijJdbo= Received: from localhost.localdomain ([113.66.216.130]) by newxmesmtplogicsvrszc2-1.qq.com (NewEsmtp) with SMTP id ED6874B3; Wed, 01 Mar 2023 11:59:22 +0800 X-QQ-mid: xmsmtpt1677643162t9wpfixzy Message-ID: X-QQ-XMAILINFO: MzYTHVlhOHw4d0UQ90Sbm1JOPCX31Fv9mHsymGApbRJzFTEHqWpLuf2UVGPGjE ARRL+q/AZHoCrWDMZiZ7FiPEEo73AxlJ6tgCNdmwX3lJciCcX1p/OC3q+/nzGJZWrjlQxpVsmsPI 8A9bKSX857ibGDJun+H7lQ2HUq1quWUHmFDcuUxyLdPs31pAUi4WDkFb5dq2tys6rgkYBefo94uT D2zl1vsg5lfVDV2t+ajf9YuF6suKDBoXlXNilnx75WDNzPPaFE0QrhPA8hZqDY3hF+yZUXjGBd/v VqJx2OX16QNs+24ipoz/JZ1pYQD+7ujLp1zNUqmFUNbPZQONYAWXn6xHV4x0RWce0WSKq2e6ImYQ snBH6yqVxEFpGRJQxDzrE8nlnBJEdYTJawLGqUDAspqJlqJLEiYq4GTa9V43LZON8BU9PTF4ZPE8 oHiEWsbMf752F8s0vx6v6t+FinolrBsKy2hChVI4Kzs60/oPC+oPxV0Ix9dXoe4VTcTNf94bzo0v bG9nPVlgBz5p4K8GlmABhvy/cb6w/pxBsK16j15rqMAm5VcK4gf+BcOdXTiiLUHCs8rz/wm6val0 IPCHTvksWCglKz5Pk85N8DnUIof/eXDRHe/PUIA0fwTx/3yWV+HQcH65QAqjlKrGplrazqOZu22t imcg/4NrRJlOn2iXMHWk6SkIGor2RbZ9g2iQo7U4rGZCkxP0sasGPVTHNcCj64gsuiRcypgbNj8R lOPHmMJ5wtJDycZzz1my2rR7+o0oybSpXM/I1dEAQYLmmMgO3JWFfZJkWGD4F4LZj5seZzNpje3c 95GbxnA9/hKPJYqfzA6rWK6CgBsIeY68mD1o/yvSs5xsZQGLtFF3X/Xhn4VPkYgLKJyLY1M8t4l/ LqWW6pMFyyQ0ssfN1OhC+PYV/jmIt4RbTUBGcPvPstJzCB9olrjBWiOU0SvRlA40gkQCUaRlhour gAHg0yBbsKa3AADTwyh8/mmKX09Fpx From: xufuji456 <839789740@qq.com> To: ffmpeg-devel@ffmpeg.org Date: Wed, 1 Mar 2023 11:59:19 +0800 X-OQ-MSGID: <20230301035919.2069-1-839789740@qq.com> X-Mailer: git-send-email 2.32.0 (Apple Git-132) MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] libswresample/audioconvert: check whether input frame data is null pointer 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 Cc: xufuji456 <839789740@qq.com> 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: --- libswresample/audioconvert.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libswresample/audioconvert.c b/libswresample/audioconvert.c index 1d75ba1495..b297514b1a 100644 --- a/libswresample/audioconvert.c +++ b/libswresample/audioconvert.c @@ -242,7 +242,7 @@ int swri_audio_convert(AudioConvert *ctx, AudioData *out, AudioData *in, int len const int is= ich < 0 ? 0 : (in->planar ? 1 : in->ch_count) * in->bps; const uint8_t *pi= ich < 0 ? ctx->silence : in->ch[ich]; uint8_t *end, *po = out->ch[ch]; - if(!po) + if(!po || !pi) continue; end = po + os * len; ctx->conv_f(po+off*os, pi+off*is, is, os, end); -- 2.32.0 (Apple Git-132) _______________________________________________ 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".