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[Bug general/5326] New: frame.getLines() returns no data for corefile (fhpd List does not work with corefiles)
- From: "pmuldoon at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: frysk-bugzilla at sourceware dot org
- Date: 14 Nov 2007 16:09:44 -0000
- Subject: [Bug general/5326] New: frame.getLines() returns no data for corefile (fhpd List does not work with corefiles)
- Reply-to: sourceware-bugzilla at sourceware dot org
This produces no data:
DebugInfoFrame frame = cli.getTaskFrame(task);
if (frame.getLines().length == 0) {
cli.outWriter.println("No symbol table is available.");
continue;
Test case:
[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) fdebuginfo
Error: Unknown command: fdebuginfo
(fhpd) quit
Quitting...
[pmuldoon@localhost ~]$ ./frysk_bin/frysk-core/frysk/bindir/fhpd core.12361
/home/pmuldoon/simple
Attached to core file: /home/pmuldoon/core.12361
(fhpd) debuginfo
/home/pmuldoon/simple /home/pmuldoon/simple
/lib64/ld-linux-x86-64.so.2 ---
/lib64/libc.so.6 ---
(fhpd) list
[0.0]
No symbol table is available.
--
Summary: frame.getLines() returns no data for corefile (fhpd List
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
CC: swagiaal at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=5326
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