From patchwork Mon Feb 8 18:04:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul B Mahol X-Patchwork-Id: 25514 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 4457444A879 for ; Mon, 8 Feb 2021 20:04:38 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1E943689A15; Mon, 8 Feb 2021 20:04:38 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-ej1-f44.google.com (mail-ej1-f44.google.com [209.85.218.44]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 155B9687F87 for ; Mon, 8 Feb 2021 20:04:31 +0200 (EET) Received: by mail-ej1-f44.google.com with SMTP id l25so9141831eja.9 for ; Mon, 08 Feb 2021 10:04:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id; bh=wPCZsFoL+uBnssyJtaAGkRRxj1MbU6oFJmK7DuLDuVg=; b=Ctq0csNzVwjn2/wF6J/6jjooVn+bJWC7Dns9ZqdsGk1VTcKYtHWConZjQHqx+79PLu fuTVsSyJKG3pxJw2mNqt/URO6q3hucp2r/qdDJHcM7yRK+bSyGS0rhJ5dgNyAsrCeXAS cW2yGsKfYoCQgnQ0ddhgCIsoMItQh07oHiuoxvqr4AlHgTdL1Jq/mINIvJKO+ib9Mt7h XFZudAmyjlWwOmdtLW5K5xZEQo92yuQFPqDjdkaw6mNJ23XC1t0DcHIYEU+BXFCw5Cp1 1mKmodKDUFl0N/Q1Ih08ovF0ckJgdScr0hzNQ0GDWUwDbFt3Ao42p5aDcRc3V7Ujotjz 0bQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id; bh=wPCZsFoL+uBnssyJtaAGkRRxj1MbU6oFJmK7DuLDuVg=; b=UmvqXJSocqbiLiroJHK32H7bRFOrXjSyx2F8c5J/+8vYcmA6Hdw0Uu07CUkIH0ktan JZvz/S+LbYYMrlx1IBWvF6v8LAucyRJSjQ26CTQTBO9d7zyDbnwg/bQwrt+MQEWOli91 yZC2Vzm4RC2KeabhijRZaF54sNiDt+bG4ez4gzkv6rYtZ/nfXWnwehtHBIrnLz37DvH5 W3UnTIpTYh7G+avfwAO1BvvglS+yXDStB648fSnro80ZTPaCsVPiC7m6+IVX/yynTeFK +xWztJphhLCEA5mk1HXrAFqj17lRe9JnyIsbyiFRDJnzL8PalxvVvjQBAYkG8HrEVg1Z Z0zg== X-Gm-Message-State: AOAM533LxKCYiZGPZxJPSZV4R+OgNeMzF/GYRcJwZ/A2u/Y0Yib6XA20 hvDkwr2IgtibzS0FLra43iqJy7BYOjP/7A== X-Google-Smtp-Source: ABdhPJxFP0pWjkNlpfu08KaZxWrI2YejF5ziDk/mm3RlDvw25fJqy9y6Z7z+mk2nG9jo0WOjfflYvQ== X-Received: by 2002:a17:906:158c:: with SMTP id k12mr18402178ejd.119.1612807470643; Mon, 08 Feb 2021 10:04:30 -0800 (PST) Received: from localhost.localdomain ([212.15.167.195]) by smtp.gmail.com with ESMTPSA id bd27sm9247487edb.37.2021.02.08.10.04.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Feb 2021 10:04:30 -0800 (PST) From: Paul B Mahol To: ffmpeg-devel@ffmpeg.org Date: Mon, 8 Feb 2021 19:04:15 +0100 Message-Id: <20210208180416.14669-1-onemda@gmail.com> X-Mailer: git-send-email 2.17.1 Subject: [FFmpeg-devel] [PATCH 1/2] avcodec/fitsdec: properly initialize header->data_max 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" Signed-off-by: Paul B Mahol --- libavcodec/fitsdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/fitsdec.c b/libavcodec/fitsdec.c index 32a79cdd0d..802aa5b509 100644 --- a/libavcodec/fitsdec.c +++ b/libavcodec/fitsdec.c @@ -63,7 +63,7 @@ static int fill_data_min_max(const uint8_t *ptr8, FITSHeader *header, const uint int i, j; header->data_min = DBL_MAX; - header->data_max = DBL_MIN; + header->data_max = -DBL_MAX; switch (header->bitpix) { #define CASE_N(a, t, rd) \ case a: \