From patchwork Wed Mar 10 01:06:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Rheinhardt X-Patchwork-Id: 26292 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id C553B448EE5 for ; Wed, 10 Mar 2021 03:06:45 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id AD4C368A87F; Wed, 10 Mar 2021 03:06:45 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-ej1-f42.google.com (mail-ej1-f42.google.com [209.85.218.42]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9DD3368A878 for ; Wed, 10 Mar 2021 03:06:38 +0200 (EET) Received: by mail-ej1-f42.google.com with SMTP id p7so22296029eju.6 for ; Tue, 09 Mar 2021 17:06:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references:reply-to :mime-version:content-transfer-encoding; bh=N/vjF5Ng92MH1i5RPSjFPKKRq46YXVYkiNgAzCWQg78=; b=ahlh2snEPMTivfp6hjNdogRfDX/iR+RuuAACyHebQTN3PPFJpRE7hzfsM7exKPSWay TrIBDJ2oZ6tWPUaFDxKwcNLFHN7m0YmFijic1dVNgNsND3QreiaQEqFJ6hmd80NqgK41 BbwNX2UkjegOEi0HdPG4kq3Lyt7u52Y/G+moKuznq7ucwpAZdylyxGW/pykGYluFgdtv G7eRiDxuMbaEz5r8RwDgLSjahjJexVObHbY3nxPA212cfAri5hwUlMYQTMDB/YGPR+9t iEAxQgqtXfV/pfiD5BT4aCDiUXyS1TV76dsUg5mEzvpEWYFMvJOHY+SUwwVtIoIR81KM 2fIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:reply-to:mime-version:content-transfer-encoding; bh=N/vjF5Ng92MH1i5RPSjFPKKRq46YXVYkiNgAzCWQg78=; b=YpPq/XHVRhLw8dAHyb8yiszCfZkjZDo6fNytbjYLUFMjBBjvQEmfuMmRTm4NV9n0zO l6Q32IQ7NO3wRBBzZXq1qbZCRS/oNw/w8IT1WgaqjtALXzi5ShIlKsTFSRSl17tUIxWr I406/gA2mct27yS0eVwQPwWeWDM1BwOf2+/kmepIChm29vjpYxyDsoLHIw6ScMAIbqy6 xYV1ncaxI7tDTcSGh6RpDlwEL0Ypo2fBh27IA+5o5YzwAeTMU3YOD8Q21d1U6HA3ruDa 9+RjqKGqh2CDLeI1I2cccsHEWMcXu4IDpQekHEtL6wppc+YyFnSv6eBnDD8Sd10zzza3 ol0g== X-Gm-Message-State: AOAM530K5l4fQcFI4Sb16Mx5i4/AM4aulvJKPgtygsJGrOnItVFu4n5y Ju2pdO/6a2rbrUAQdfippIZiD6rkuRk= X-Google-Smtp-Source: ABdhPJxKerAguiG7QTp5Vs51OQKN6baFZm5IQxyXe5xf8IPusQkBeZ/YeWeGRNmnuSubIaiKCIavqQ== X-Received: by 2002:a17:907:20c7:: with SMTP id qq7mr791367ejb.528.1615338397947; Tue, 09 Mar 2021 17:06:37 -0800 (PST) Received: from sblaptop.fritz.box (ipbcc1aa4b.dynamic.kabel-deutschland.de. [188.193.170.75]) by smtp.gmail.com with ESMTPSA id r13sm9960737edy.3.2021.03.09.17.06.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Mar 2021 17:06:37 -0800 (PST) From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Wed, 10 Mar 2021 02:06:01 +0100 Message-Id: <20210310010601.1142819-8-andreas.rheinhardt@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210310010601.1142819-1-andreas.rheinhardt@gmail.com> References: <20210310010601.1142819-1-andreas.rheinhardt@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 8/8] avfilter/vf_nnedi: Fix use of uninitialized value 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 Cc: Andreas Rheinhardt Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Fixes Coverity issue #1473546. Signed-off-by: Andreas Rheinhardt --- libavfilter/vf_nnedi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/vf_nnedi.c b/libavfilter/vf_nnedi.c index 4229150668..b273c13944 100644 --- a/libavfilter/vf_nnedi.c +++ b/libavfilter/vf_nnedi.c @@ -903,7 +903,7 @@ static void subtract_mean_predictor(PredictorCoefficients *model) double softmax_means[256]; // Average of individual softmax filters. double elliott_means[256]; // Average of individual elliott filters. - double mean_filter[48 * 6]; // Pointwise average of all softmax filters. + double mean_filter[48 * 6] = { 0 }; // Pointwise average of all softmax filters. double mean_bias; // Quality 1.