From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 687 invoked by alias); 27 Jul 2007 16:56:41 -0000 Received: (qmail 647 invoked by uid 48); 27 Jul 2007 16:56:31 -0000 Date: Fri, 27 Jul 2007 16:56:00 -0000 From: "pmuldoon at redhat dot com" To: frysk-bugzilla@sourceware.org Message-ID: <20070727165631.4856.pmuldoon@redhat.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug general/4856] New: 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/msg00179.txt.bz2 List-Id: This is on Fedora 7, with the process bash. Reproducible on a live process and a core file. [pmuldoon@localhost frysk-core]$ ps PID TTY TIME CMD 20214 pts/1 00:00:00 bash [pmuldoon@localhost frysk-core]$ ./frysk/bindir/fstack -a 20214 Exception in thread "main" java.lang.NullPointerException at frysk.stack.StackFactory.printRichStackTrace(StackFactory.java:168) at frysk.stack.StackFactory.printTaskStackTrace(StackFactory.java:106) at frysk.util.StacktraceAction.printTasks(StacktraceAction.java:151) at frysk.util.StacktraceAction.allExistingTasksCompleted(StacktraceAction.java:196) at frysk.proc.ProcBlockAction.checkFinish(ProcBlockAction.java:278) at frysk.proc.ProcBlockAction.access$4(ProcBlockAction.java:263) at frysk.proc.ProcBlockAction$1.execute(ProcBlockAction.java:98) at frysk.event.EventLoop.runEventLoop(EventLoop.java:373) at frysk.event.EventLoop.run(EventLoop.java:485) at frysk.bindir.fstack.stackPid(fstack.java:151) at frysk.bindir.fstack.access$2(fstack.java:146) at frysk.bindir.fstack$2.parsePids(fstack.java:169) at frysk.util.CommandlineParser.doParse(CommandlineParser.java:153) at frysk.util.CommandlineParser.parse(CommandlineParser.java:112) at frysk.bindir.fstack.main(fstack.java:239) -- Summary: Rich stack traces (fstack -a) throw a NPE exception Product: frysk Version: unspecified Status: NEW Severity: normal Priority: P2 Component: general AssignedTo: frysk-bugzilla at sourceware dot org ReportedBy: pmuldoon at redhat dot com 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.