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Date: Wed, 15 Aug 2007 14:21:00 -0000
From: "rmoseley at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: frysk-bugzilla@sourceware.org
Message-ID: <20070815142123.4926.rmoseley@redhat.com>
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Subject: [Bug general/4926] New: fstack aborts with ArrayOutOfBounds when debugging fhpd core file
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This is an outfall of bz #4920 where I try to debug bash and examine a variable
in the (main).  Once the core file is dumped I try to look at the core file with
fstack and it aborts like this:

./build/frysk-core/frysk/bindir/fstack -a core.18293
Task #18293
#0 0x00110402 in __kernel_vsyscall () from 
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
   at frysk.debuginfo.DebugInfoFrame.getSubprogram(DebugInfoFrame.java:81)
   at
frysk.debuginfo.DebugInfoStackFactory.printStackTrace(DebugInfoStackFactory.java:143)
   at
frysk.debuginfo.DebugInfoStackFactory.printTaskStackTrace(DebugInfoStackFactory.java:120)
   at frysk.util.StacktraceAction.printTasks(StacktraceAction.java:158)
   at
frysk.util.StacktraceAction.allExistingTasksCompleted(StacktraceAction.java:205)
   at frysk.proc.ProcCoreAction.<init>(ProcCoreAction.java:60)
   at frysk.bindir.fstack.stackCore(fstack.java:145)
   at frysk.bindir.fstack.access$1(fstack.java:140)
   at frysk.bindir.fstack$2.parseCores(fstack.java:165)
   at frysk.util.CommandlineParser.doParse(CommandlineParser.java:169)
   at frysk.util.CommandlineParser.parse(CommandlineParser.java:109)
   at frysk.bindir.fstack.main(fstack.java:257)

-- 
           Summary: fstack aborts with ArrayOutOfBounds when debugging fhpd
                    core file
           Product: frysk
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: general
        AssignedTo: frysk-bugzilla at sourceware dot org
        ReportedBy: rmoseley at redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=4926

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