From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 1D01944AE9 for ; Sun, 13 Jul 2025 22:51:55 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 107C568E4A5; Mon, 14 Jul 2025 01:51:52 +0300 (EEST) Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id C09D368E47B for ; Mon, 14 Jul 2025 01:51:45 +0300 (EEST) Received: by mail-pg1-f178.google.com with SMTP id 41be03b00d2f7-b2c4e46a89fso3003987a12.2 for ; Sun, 13 Jul 2025 15:51:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1752447103; x=1753051903; darn=ffmpeg.org; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=sUixmgRp+72kBTPlNRUWVFxy6h3kxMhMCvImRzdgkAY=; b=REVHQtLd+I/V6OUuiNlDvVwsSiWWj++OBgS5r8gFCMesT3w/jSBna7V1ofHPQf0cBl Eg2eD6g6MCLaSJgv4sULj5h/9lQir7PC/BkMdz5c7W9X9aK0HZcitTxxfHe2WL29IsDY oLGDQuCbdytx75FV4Z027Kt0xJ1R2pAAAiyPsd70he9DPr8J5DOHoWnE/h/lIQVbp3JS f9VvnrxOhpfF5HQZFSC3NnmbfhARMwBIez68qXVzwgYs08y69VmEtcZolKzZ2mbe213z DoOOVOrK0Ge4jE41+alvu/neZMODXl/pZSDW4HpTOANi6O7pqfY2FzIqT2tEl8G8w0Em E7JA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752447103; x=1753051903; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=sUixmgRp+72kBTPlNRUWVFxy6h3kxMhMCvImRzdgkAY=; b=Lfg/S+mCpazUZALJkSEA5x23+umR/MDkQOybMC12NyKuxaXsFKRsjcY4aUMgFC+3UC /OwB8KTUy1tLX4lkerPdBgyhCrZKGsKfKdROl8UvR9s84E+mrXCzMLwqqPG0YbZ0PdGY zpll1lFt9iv+k7dGG0mRl0G5l9/VkPU71RWLU1SVC1GZtO/FehtTRpswHypjHisG7Si/ wXPhGu8gw6zCKpxeuHp0z3VYPc3tzJNrfjOm81H1mYMBHksaT0DdK3twZLPcpZ+nRL63 YqE7aTi7XcqEfJC+GVcnTvXdgUD6UMmwjsTJ20d/FIfwSawvlKRwqA+tx9ejp1XdwXf0 FAIQ== X-Gm-Message-State: AOJu0YzJGBO1sKsQMFDISnpC0WWqxX1HWqAlJenX9aWCPEkyBuIpFBVH MA/uTvUqQjcQdlintWVnIkI0z8LJ+GrEGAxihycIhvM3OiPDmynIbfArvK89hw== X-Gm-Gg: ASbGncs5XUIl+5jwan633vS2w8JcujNJGVtwimmnUy4SaonfxQhO/mBz1LJCY4JJ87u 0qjJvR+iY6vya8BRjv7fAWxa24o924pyyaANIXCEGBgj+ooMYChmohHje+D7xEg3ZHUzeJEkLqm 3K1+SypqQEKFa+J8FeMG3DleLJCJ9dyxfO1hKg28gE5ziTBRwW7JdZQFp5Siq0ZRpB/BSojEIcq SxXuA1qy3Ly790GM+xHF1oJRFo3+WDZ+ij/ySLOh65xJCzs74ykBWnDgbEhwoU/Glg1i/r9XpP0 GyCHHnAHJfsmp4KKayjmoxuk8QitEsdxCYt9OpDrifqaRCGpeeoo//32F4mpqjRBWa80DCpjBhQ pksLXhfsKfY5yck20eyOM X-Google-Smtp-Source: AGHT+IE1zO94f1MrVToZiE0LmArD0GZDDLOxaIDL75WbKVnduPHssX2ka7hydjQ511nLcBy+JY28IA== X-Received: by 2002:a17:902:ea0a:b0:235:e1d6:f98b with SMTP id d9443c01a7336-23dede58896mr188081705ad.22.1752447102941; Sun, 13 Jul 2025 15:51:42 -0700 (PDT) Received: from Gryph ([2800:2121:b000:82e:5cac:4861:462e:fb7e]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23df3d7065bsm41386515ad.250.2025.07.13.15.51.41 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Jul 2025 15:51:42 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Sun, 13 Jul 2025 19:51:34 -0300 Message-ID: <20250713225134.8264-1-jamrial@gmail.com> X-Mailer: git-send-email 2.50.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] swscale/swscale_unscaled: don't add offsets to NULL pointers 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: libswscale/swscale_unscaled.c:916:20: runtime error: applying zero offset to null pointer Signed-off-by: James Almer --- libswscale/swscale_unscaled.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libswscale/swscale_unscaled.c b/libswscale/swscale_unscaled.c index 6d8d277582..c235269d54 100644 --- a/libswscale/swscale_unscaled.c +++ b/libswscale/swscale_unscaled.c @@ -912,7 +912,7 @@ static int Rgb16ToPlanarRgb16Wrapper(SwsInternal *c, const uint8_t *const src[], return srcSliceH; } - for(i=0; i<4; i++) { + for (i = 0; i < 4 && dst[i]; i++) { dst2013[i] += stride2013[i] * srcSliceY / 2; dst1023[i] += stride1023[i] * srcSliceY / 2; } -- 2.50.1 _______________________________________________ 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".