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Date: Wed, 14 Nov 2007 15:59:00 -0000
From: "pmuldoon at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: frysk-bugzilla@sourceware.org
Message-ID: <20071114155901.5325.pmuldoon@redhat.com>
Reply-To: sourceware-bugzilla@sourceware.org
Subject: [Bug general/5325] New: fhpd print  does not work with corefiles
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[pmuldoon@localhost frysk_bin]$ cat ~/simple.c 
#include <stdio.h>

main()
{

        static int a = 1;
        static int b = 2;
        static int c = 3;
        static int d = 4;

        printf("Hello World\n");

        sleep(5000);
}

[pmuldoon@localhost ~]$ gcc -g simple.c -o simple
[pmuldoon@localhost ~]$ ./simple &
[1] 12463
[pmuldoon@localhost ~]$ Hello World

[pmuldoon@localhost ~]$ ./frysk_bin/frysk-core/frysk/bindir/fcore 12463
[pmuldoon@localhost ~]$ ./frysk_bin/frysk-core/frysk/bindir/fhpd core.12463 ~/simple
Attached to core file: /home/pmuldoon/core.12463
(fhpd) where
[0.0]
#0 0x00000038cba9ac27 in __GI___libc_nanosleep () from /lib64/libc.so.6
#1 0x00000038cba9aa84 in __sleep () from /lib64/libc.so.6
#2 0x0000000000400515 in main() /home/pmuldoon/simple.c#13
#3 0x00000038cba1e074 in __libc_start_main () from /lib64/libc.so.6
#4 0x0000000000400449 in _start () from /home/pmuldoon/simple
(fhpd) print a
[0.0]
Error: java.lang.NullPointerException
java.lang.NullPointerException
   at frysk.debuginfo.ObjectDeclarationSearchEngine.getValue(fhpd)
   at frysk.expr.CExprEvaluator.expr(fhpd)
   at frysk.expr.CExprEvaluator.expr(fhpd)
   at frysk.debuginfo.DebugInfo.print(fhpd)
   at frysk.hpd.CLI.parseValue(fhpd)
   at frysk.hpd.EvalCommands.eval(fhpd)
   at frysk.hpd.EvalCommands.access$0(fhpd)
   at frysk.hpd.EvalCommands$Print.interpret(fhpd)
   at frysk.hpd.ParameterizedCommand.interpret(fhpd)
   at frysk.hpd.MultiLevelCommand.interpret(fhpd)
   at frysk.hpd.CLI.execCommand(fhpd)
   at frysk.bindir.fhpd.main(fhpd)

-- 
           Summary: fhpd print  does not work with corefiles
           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=5325

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