From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32498 invoked by alias); 3 Mar 2011 21:20:36 -0000 Received: (qmail 32487 invoked by uid 22791); 3 Mar 2011 21:20:36 -0000 X-SWARE-Spam-Status: No, hits=-5.1 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,TW_CP,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from smtp-outbound-2.vmware.com (HELO smtp-outbound-2.vmware.com) (65.115.85.73) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 03 Mar 2011 21:20:30 +0000 Received: from mailhost4.vmware.com (mailhost4.vmware.com [10.16.67.124]) by smtp-outbound-2.vmware.com (Postfix) with ESMTP id 3085628004; Thu, 3 Mar 2011 13:20:29 -0800 (PST) Received: from msnyder-server.eng.vmware.com (promd-2s-dhcp138.eng.vmware.com [10.20.124.138]) by mailhost4.vmware.com (Postfix) with ESMTP id 24D28C9D26; Thu, 3 Mar 2011 13:20:29 -0800 (PST) Message-ID: <4D70061C.10904@vmware.com> Date: Thu, 03 Mar 2011 21:20:00 -0000 From: Michael Snyder User-Agent: Thunderbird 2.0.0.24 (X11/20101201) MIME-Version: 1.0 To: "dj@redhat.com" , "gdb-patches@sourceware.org" , "gcc-patches@gcc.gnu.org" Subject: libiberty/cplus-dem.c, ada-demangle: plug memory leak. Content-Type: multipart/mixed; boundary="------------030806050502040002020604" X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2011-03/txt/msg00212.txt.bz2 This is a multi-part message in MIME format. --------------030806050502040002020604 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-length: 49 We don't have a separate libiberty list, do we? --------------030806050502040002020604 Content-Type: text/plain; name="cplus-dem.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="cplus-dem.txt" Content-length: 1026 2011-03-03 Michael Snyder * libiberty/cplus-dem.c (ada_demangle): Stop memory leak. Also fix a one line indent problem. Index: cplus-dem.c =================================================================== RCS file: /cvs/src/src/libiberty/cplus-dem.c,v retrieving revision 1.52 diff -u -p -u -p -r1.52 cplus-dem.c --- cplus-dem.c 3 Jan 2011 21:05:58 -0000 1.52 +++ cplus-dem.c 3 Mar 2011 21:13:49 -0000 @@ -883,7 +883,7 @@ ada_demangle (const char *mangled, int o int len0; const char* p; char *d; - char *demangled; + char *demangled = NULL; /* Discard leading _ada_, which is used for library level subprograms. */ if (strncmp (mangled, "_ada_", 5) == 0) @@ -1129,10 +1129,11 @@ ada_demangle (const char *mangled, int o unknown: len0 = strlen (mangled); + xfree (demangled); demangled = XNEWVEC (char, len0 + 3); if (mangled[0] == '<') - strcpy (demangled, mangled); + strcpy (demangled, mangled); else sprintf (demangled, "<%s>", mangled); --------------030806050502040002020604--