From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1361 invoked by alias); 15 Jul 2002 14:17:08 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 1352 invoked from network); 15 Jul 2002 14:17:06 -0000 Received: from unknown (HELO cerbere.u-strasbg.fr) (130.79.112.250) by sources.redhat.com with SMTP; 15 Jul 2002 14:17:06 -0000 Received: from laocoon (laocoon.u-strasbg.fr [130.79.112.72]) by cerbere.u-strasbg.fr (Postfix) with ESMTP id ADD882A9 for ; Mon, 15 Jul 2002 16:18:21 +0200 (CEST) Message-Id: <4.2.0.58.20020715160517.01b27c00@ics.u-strasbg.fr> X-Sender: muller@ics.u-strasbg.fr Date: Mon, 15 Jul 2002 07:28:00 -0000 To: gdb-patches@sources.redhat.com From: Pierre Muller Subject: [RFA] Avoid Cannot read 0x20000000 on cygwin GDB Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" X-SW-Source: 2002-07/txt/msg00318.txt.bz2 This has been discuss long ago, and I thought it was in CVS already for a long time, but apparently noone committed it. Back in september 200, I probably didn't dare to commit it myself, but my commit list grew quite a lot since that time! See http://sources.redhat.com/ml/gdb-patches/2000-09/msg00107.html If I get an second approval from any of the Blanket Write Privs (as blockframe.c does not seem to belong to some designated group), I will commit this ASAP. ChangeLog entry: 2000-09-12 Pierre Muller * blockframe.c (get_pc_function_start): return 0 if the minimal symbol found is not inside a section. $ cvs diff -u -p blockframe.c Index: blockframe.c =================================================================== RCS file: /cvs/src/src/gdb/blockframe.c,v retrieving revision 1.32 diff -u -p -r1.32 blockframe.c --- blockframe.c 2 Jul 2002 19:08:55 -0000 1.32 +++ blockframe.c 15 Jul 2002 14:13:32 -0000 @@ -632,6 +632,8 @@ get_pc_function_start (CORE_ADDR pc) else if ((msymbol = lookup_minimal_symbol_by_pc (pc)) != NULL) { fstart = SYMBOL_VALUE_ADDRESS (msymbol); + if (!find_pc_section (fstart)) + return 0; } else { Pierre Muller Institut Charles Sadron 6,rue Boussingault F 67083 STRASBOURG CEDEX (France) mailto:muller@ics.u-strasbg.fr Phone : (33)-3-88-41-40-07 Fax : (33)-3-88-41-40-99