From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5126 invoked by alias); 27 Jul 2007 17:32:46 -0000 Received: (qmail 5051 invoked by uid 48); 27 Jul 2007 17:32:16 -0000 Date: Fri, 27 Jul 2007 17:32:00 -0000 Message-ID: <20070727173216.5050.qmail@sourceware.org> From: "pmuldoon at redhat dot com" To: frysk-bugzilla@sourceware.org In-Reply-To: <20070727165631.4856.pmuldoon@redhat.com> References: <20070727165631.4856.pmuldoon@redhat.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug general/4856] Rich stack traces (fstack -a) throw a NPE exception X-Bugzilla-Reason: AssignedTo Mailing-List: contact frysk-bugzilla-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Post: List-Help: , Sender: frysk-bugzilla-owner@sourceware.org X-SW-Source: 2007-q3/txt/msg00181.txt.bz2 List-Id: ------- Additional Comments From pmuldoon at redhat dot com 2007-07-27 17:32 ------- It fails at frame 2 [pmuldoon@localhost frysk-core]$ ./frysk/bindir/fstack 20214 Task #20214 #0 0x00110402 in __kernel_vsyscall () #1 0x43ec2c19 in __waitpid_nocancel () #2 0x100f41dd in [unknown] because the call made to dwfl.getModule() returns null at that address (so .getName() will cause an NPE) [pmuldoon@localhost frysk-core]$ ./frysk/bindir/fstack -a 20214 Subprogram is null. At Adjusted address: 0x110402 Subprogram is null. At Adjusted address: 0x43ec2c18 Subprogram is null. At Adjusted address: 0x100f41dc dwfl.getModule(0x100f41dc) returns null -- http://sourceware.org/bugzilla/show_bug.cgi?id=4856 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.