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* [Bug general/5512] New: list command NPEs when trying to list a multi-threaded task
@ 2007-12-19 19:31 rmoseley at redhat dot com
0 siblings, 0 replies; only message in thread
From: rmoseley at redhat dot com @ 2007-12-19 19:31 UTC (permalink / raw)
To: frysk-bugzilla
After running a process that is multi-threaded and it stops at a break point,
trying to do a "list" causes an NPE.
(fhpd) run ../pkglibdir/funit-threads-looper
Attached to process PID
(fhpd) break bak
(fhpd) go
Running process PID
(fhpd) Breakpoint 0 bak
(fhpd) list
(fhpd) list
[0.0]
98 {
99 while (1)
100 {
101 //fprintf (stderr,"attach %s pid=%d -task tid=%d -cli\n", myname,
getpid(), gettid());
102 int a = 0;
103 int b = 0;
104 int c = 0;
105 while (1)
106 {
107 a++;
* 108 b++;
109 c++;
110 if (a + b > 4)
111 {
112 a = a - c;
113 b = b - c;
114 c = 0;
115 }
116 }
117 }
[0.1]
Internal Error: java.lang.NullPointerException
at frysk.hpd.ListCommand.interpret(ListCommand.java:100)
at frysk.hpd.ParameterizedCommand.interpret(ParameterizedCommand.java:142)
at frysk.hpd.MultiLevelCommand.interpret(MultiLevelCommand.java:138)
at frysk.hpd.CLI.execCommand(CLI.java:267)
at frysk.bindir.fhpd.main(fhpd.java:163)
--
Summary: list command NPEs when trying to list a multi-threaded
task
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=5512
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2007-12-19 19:31 [Bug general/5512] New: list command NPEs when trying to list a multi-threaded task rmoseley at redhat dot com
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