From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23283 invoked by alias); 8 Jan 2010 15:42:19 -0000 Received: (qmail 23266 invoked by uid 22791); 8 Jan 2010 15:42:19 -0000 X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 tests=BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from ey-out-1920.google.com (HELO ey-out-1920.google.com) (74.125.78.149) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 08 Jan 2010 15:42:15 +0000 Received: by ey-out-1920.google.com with SMTP id 4so5023211eyg.42 for ; Fri, 08 Jan 2010 07:42:13 -0800 (PST) MIME-Version: 1.0 Received: by 10.216.86.67 with SMTP id v45mr77073wee.70.1262965332903; Fri, 08 Jan 2010 07:42:12 -0800 (PST) In-Reply-To: <9B4A7903-8658-4B0E-964C-0501747FAF05@adacore.com> References: <58596C4646708B4BB990C44839973330017EFBBA@usplmvpbe001.ent.rt.verigy.net> <2bf229d31001080341y410ca423rb87575b64722fa9d@mail.gmail.com> <2bf229d31001080351w551dbaaua798c1ce1fe0a17c@mail.gmail.com> <9B4A7903-8658-4B0E-964C-0501747FAF05@adacore.com> Date: Fri, 08 Jan 2010 15:42:00 -0000 Message-ID: <2bf229d31001080742r528ff3yba7b1e2c6de6292c@mail.gmail.com> Subject: Re: pc 0x25c9b0 in read in psymtab, but not in symtab From: Chris Sutcliffe To: Tristan Gingold Cc: gdb@sourceware.org Content-Type: text/plain; charset=ISO-8859-1 X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2010-01/txt/msg00072.txt.bz2 Hi Tristan, >> I've had several users report the issue, but have not seen it myself. >> Are you looking for a simple test case that exhibits this behaviour? > > Yes, that would be useful. Apparently coming up with a simple test case isn't easy, but according to Kai Tietz: > yes this bug I encounter some time ago, too. It is related to DLL files > not having any debugging information but are shown in backtrace. Here it > warns once about psymtab != symtab and code in gdb fix it afterwards. IMHO > this warning is simply pretty bogus here, or the DLL loader should > generate for pe-coff the symtab, too. Hopefully this is helpful. If there is anything else I can do to help track down the bug, please let me know. Chris -- Chris Sutcliffe http://emergedesktop.org