From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gproxy2-pub.mail.unifiedlayer.com (gproxy2-pub.mail.unifiedlayer.com [69.89.18.3]) by sourceware.org (Postfix) with ESMTPS id D65603858C62 for ; Fri, 20 Jan 2023 21:46:33 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org D65603858C62 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=tromey.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=tromey.com Received: from cmgw15.mail.unifiedlayer.com (unknown [10.0.90.130]) by progateway4.mail.pro1.eigbox.com (Postfix) with ESMTP id 323041004710E for ; Fri, 20 Jan 2023 21:46:32 +0000 (UTC) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with ESMTP id IzDUpwSnNbwScIzDUpCfyb; Fri, 20 Jan 2023 21:46:32 +0000 X-Authority-Reason: nr=8 X-Authority-Analysis: v=2.4 cv=X8KXlEfe c=1 sm=1 tr=0 ts=63cb0bb8 a=ApxJNpeYhEAb1aAlGBBbmA==:117 a=ApxJNpeYhEAb1aAlGBBbmA==:17 a=dLZJa+xiwSxG16/P+YVxDGlgEgI=:19 a=RvmDmJFTN0MA:10:nop_rcvd_month_year a=Qbun_eYptAEA:10:endurance_base64_authed_username_1 a=hJuDmB6aOOJFbzMtTE8A:9 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=gngnjvY9YU5oP3vSz9/clgtPzGXsKHObGLa8tvn6lE8=; b=ADav/IOfOBJ25vjiM0OAuEhY4L To/qgXuIgfBpPYad9nhhDwDMnX0zCGp51jro9kwTN71hBZhnFBFEnU+kqPEJt66SGQsxyYgAIYp7T C8sFfa3muWaZq3eLRdgLl8xqi; Received: from 97-122-76-186.hlrn.qwest.net ([97.122.76.186]:36374 helo=localhost.localdomain) by box5379.bluehost.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1pIzDT-001G7B-Uj; Fri, 20 Jan 2023 14:46:32 -0700 From: Tom Tromey To: gdb-patches@sourceware.org Cc: Tom Tromey Subject: [PATCH 04/27] Don't allow NULL as an argument to block_using Date: Fri, 20 Jan 2023 14:45:55 -0700 Message-Id: <20230120214618.3236224-5-tom@tromey.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230120214618.3236224-1-tom@tromey.com> References: <20230120214618.3236224-1-tom@tromey.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 97.122.76.186 X-Source-L: No X-Exim-ID: 1pIzDT-001G7B-Uj X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 97-122-76-186.hlrn.qwest.net (localhost.localdomain) [97.122.76.186]:36374 X-Source-Auth: tom+tromey.com X-Email-Count: 5 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-Spam-Status: No, score=-3027.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,GIT_PATCH_0,JMQ_SPF_NEUTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: block_using has special behavior when the block is NULL. Remove this. No caller seems to be affected. --- gdb/block.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/block.c b/gdb/block.c index f24a2b5d084..97a0214e037 100644 --- a/gdb/block.c +++ b/gdb/block.c @@ -337,7 +337,7 @@ block_set_scope (struct block *block, const char *scope, struct using_direct * block_using (const struct block *block) { - if (block == NULL || block->namespace_info () == NULL) + if (block->namespace_info () == NULL) return NULL; else return block->namespace_info ()->using_decl; -- 2.39.0