From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from conuserg-08.nifty.com (conuserg-08.nifty.com [210.131.2.75]) by sourceware.org (Postfix) with ESMTPS id 449383858D39 for ; Wed, 2 Mar 2022 02:15:23 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 449383858D39 Authentication-Results: sourceware.org; dmarc=fail (p=none dis=none) header.from=nifty.ne.jp Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=nifty.ne.jp Received: from localhost.localdomain (ak036016.dynamic.ppp.asahi-net.or.jp [119.150.36.16]) (authenticated) by conuserg-08.nifty.com with ESMTP id 2222EmUS022558; Wed, 2 Mar 2022 11:14:53 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-08.nifty.com 2222EmUS022558 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.ne.jp; s=dec2015msa; t=1646187293; bh=HlVSuUlydFmRcXh5KVhbTxHDg/dha0ZhJ89J/IJOZ/0=; h=From:To:Cc:Subject:Date:From; b=L/iIS0HZKo7Zk4PfTz2PpLlVZdvLdqOmHVR8zL0tPyEecV50/+Xxgt6d/f7tucbOa YS3r2wVjOiibJhap+H5QY7UE42KgcUpuMmbIQ2gWNf71ey7k5J4xnHliOx+5SV+A/x Iawk9HU5Qfguq33LX7WBNBgDmyttcqdpJGF9W2D9ESQ/wgjpCBpFAwRa2Kd6zH7w8f YuIlq/7P9crUKeFhrStOcMicalv7eaGLyVnbDOAGIArWlBFXG4d+b0x+iMy8Z4hmiG fv6C4DnNAH206UKlfBy4WCRrwnsx1WFcm649uSXJcOFczYC7gX+xOd18wfQ5VVsXvD XNz9GGhrzRGYQ== X-Nifty-SrcIP: [119.150.36.16] From: Takashi Yano To: cygwin-patches@cygwin.com Subject: [PATCH] Cygwin: console: Fix a bug from comparison between int and DWORD. Date: Wed, 2 Mar 2022 11:14:47 +0900 Message-Id: <20220302021447.1988-1-takashi.yano@nifty.ne.jp> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-10.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin-patches@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin core component patch submission and discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Mar 2022 02:15:26 -0000 --- winsup/cygwin/fhandler_console.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc index 7e51ea19e..7693ab8e4 100644 --- a/winsup/cygwin/fhandler_console.cc +++ b/winsup/cygwin/fhandler_console.cc @@ -1274,7 +1274,7 @@ out: { DWORD discarded; ReadConsoleInputW (get_handle (), input_rec, discard_len, &discarded); - con.num_processed = max (con.num_processed - discarded, 0); + con.num_processed -= min (con.num_processed, discarded); } return stat; } -- 2.35.1