From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by sourceware.org (Postfix) with ESMTPS id 01B483858D33 for ; Wed, 1 Mar 2023 03:59:23 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 01B483858D33 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pj1-x102f.google.com with SMTP id m20-20020a17090ab79400b00239d8e182efso5081921pjr.5 for ; Tue, 28 Feb 2023 19:59:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1677643161; h=content-disposition:mime-version:message-id:subject:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=SbGAUdp+/oR1ZwS34O4AVXd6iCQuGhdC9mmf6B9Cc+A=; b=iTTBmTZm0OAfQOAxQktvhRrsl9AamsU26LI1AIuBeuBoiueiIkw6eymNf5GV2fBnC4 89u7Nrr5wQSFVKKDhqJuZ1g+obHV95FXhZXdJYgFtELU7d2efEc7FnQzH7Qb2GRIQ0T/ av84sROmUVrR0UCk31Xpl276rl9T3Quypuwiz4pDeRMxw7Ptu0P25K6WS3E1tc1NW6nS ulrYjBNQnew4t+sq4yb4jdSlJ/6UoeX3MuKgWGrdzFBGnesXi4hO9SNhEgftmwQK8x3x XXYYIgHKZTDW4qj2l6sbWl/CO7CueKOxlG6TSJ0M+9UK5CsCEQNj6I8M1U/fdPFNA/MM puqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677643161; h=content-disposition:mime-version:message-id:subject:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=SbGAUdp+/oR1ZwS34O4AVXd6iCQuGhdC9mmf6B9Cc+A=; b=NBrkboxs62i8tQg9Jpv8ex/1IfEUuL5nCzAL5L4DquGMCe2rRQ6PmX0ul6PH5OKhiY jHI4wCR03I2Odvnuq8kKkfZIIOoA9xpObDWu7lngdVxqwP5RKWhQ71e4aAnwDtallaoO 6/d+xgVrlbc67TN80bN1qdDORM0PBgYlljYidNf41Htc+VsSZzVCOfl6nJ3jgAowjcxY FjftRAaBNhP3g41sA0fjpg7LxwtvnqzYcveelQfvwJz9S2zXpcZAx091z3OLnb8gxqeo /AbDU5DKvIi3pEcElVlwvh30/lt34bU0m+qq0D5Is1TwzQhy6OYuKLg2Ay6pYZzOiila kWpw== X-Gm-Message-State: AO0yUKVp425yNnSElxBvckB67BAowwtSkaf47PtGkMHiyYAPke+XD+hd 2GhPL8pvYVL423S3wPxY/sp7UFCo8LQ= X-Google-Smtp-Source: AK7set+SJafU7bGTe1nOwqpRaSIfef31Wbt11mjxBWL5lHH3lTZ/pAEhhnkqkTBIl1r6e+HLqCKlVw== X-Received: by 2002:a05:6a21:6d9a:b0:cc:d514:62cf with SMTP id wl26-20020a056a216d9a00b000ccd51462cfmr7612151pzb.43.1677643161492; Tue, 28 Feb 2023 19:59:21 -0800 (PST) Received: from squeak.grove.modra.org (158.106.96.58.static.exetel.com.au. [58.96.106.158]) by smtp.gmail.com with ESMTPSA id z24-20020aa785d8000000b005a8a5be96b2sm6792368pfn.104.2023.02.28.19.59.20 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Feb 2023 19:59:21 -0800 (PST) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id 8009D1142C8A; Wed, 1 Mar 2023 14:29:18 +1030 (ACDT) Date: Wed, 1 Mar 2023 14:29:18 +1030 From: Alan Modra To: binutils@sourceware.org Subject: Memory leak in gas do_repeat Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-3035.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,RCVD_IN_DNSWL_NONE,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: * read.c (do_repeat): Free sb on error path. diff --git a/gas/read.c b/gas/read.c index f1099cba1a3..d43584be28c 100644 --- a/gas/read.c +++ b/gas/read.c @@ -3029,6 +3029,7 @@ do_repeat (size_t count, const char *start, const char *end, if (!buffer_and_nest (start, end, &one, get_non_macro_line_sb)) { as_bad (_("%s without %s"), start, end); + sb_kill (&one); return; } -- Alan Modra Australia Development Lab, IBM