From nobody Wed May 15 09:02:48 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1664464996077177.30588526285317; Thu, 29 Sep 2022 08:23:16 -0700 (PDT) Received: from localhost ([::1]:42578 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1odvNb-0005bk-1a for importer@patchew.org; Thu, 29 Sep 2022 11:23:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46226) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1odsII-00025n-IH for qemu-devel@nongnu.org; Thu, 29 Sep 2022 08:05:34 -0400 Received: from [106.39.185.57] (port=33790 helo=smtp.cecloud.com) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1odsIF-0005X4-Kk for qemu-devel@nongnu.org; Thu, 29 Sep 2022 08:05:34 -0400 Received: from localhost (localhost [127.0.0.1]) by smtp.cecloud.com (Postfix) with ESMTP id AF686FC0206; Thu, 29 Sep 2022 20:05:20 +0800 (CST) Received: from localhost.localdomain (unknown [111.48.58.10]) by smtp.cecloud.com (postfix) whith ESMTP id P51403T281470664831344S1664453119164325_; Thu, 29 Sep 2022 20:05:20 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 X-IP-DOMAINF: 1 X-UNIQUE-TAG: <7e5587e8cfafaa257b65c392a4a33e64> X-RL-SENDER: luzhipeng@cestc.cn X-SENDER: luzhipeng@cestc.cn X-LOGIN-NAME: luzhipeng@cestc.cn X-FST-TO: qemu-devel@nongnu.org X-RCPT-COUNT: 3 X-SENDER-IP: 111.48.58.10 X-ATTACHMENT-NUM: 0 X-System-Flag: 0 From: luzhipeng To: qemu-devel Cc: Viktor Prutyanov , lu zhipeng Subject: [PATCH] elf2dmp: free memory in failure Date: Thu, 29 Sep 2022 20:04:59 +0800 Message-Id: <20220929120459.2018-1-luzhipeng@cestc.cn> X-Mailer: git-send-email 2.34.0.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 106.39.185.57 (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=106.39.185.57; envelope-from=luzhipeng@cestc.cn; helo=smtp.cecloud.com X-Spam_score_int: 22 X-Spam_score: 2.2 X-Spam_bar: ++ X-Spam_report: (2.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_SBL_CSS=3.335, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1664464997109100001 Content-Type: text/plain; charset="utf-8" From: lu zhipeng Signed-off-by: lu zhipeng Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- contrib/elf2dmp/main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/contrib/elf2dmp/main.c b/contrib/elf2dmp/main.c index b9fc6d230c..d77b8f98f7 100644 --- a/contrib/elf2dmp/main.c +++ b/contrib/elf2dmp/main.c @@ -125,6 +125,7 @@ static KDDEBUGGER_DATA64 *get_kdbg(uint64_t KernBase, s= truct pdb_reader *pdb, =20 if (va_space_rw(vs, KdDebuggerDataBlock, kdbg, kdbg_hdr.Size, 0)) { eprintf("Failed to extract entire KDBG\n"); + free(kdbg); return NULL; } =20 --=20 2.31.1