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* [Bug general/4057] New: {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock
@ 2007-02-15 20:12 mcvet at redhat dot com
2007-02-15 20:54 ` [Bug general/4057] " mcvet at redhat dot com
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: mcvet at redhat dot com @ 2007-02-15 20:12 UTC (permalink / raw)
To: frysk-bugzilla
Open a random process without debuginfo in the source window.
Then click "continue" to attempt to continue execution of the process.
A core error dialog comes up with:
{frysk.proc.LinuxPtraceTask@398d1b75,pid=11829,tid=11829,state=detached} in
state "detached" did not handle handleUnblock
java.lang.RuntimeException:
{frysk.proc.LinuxPtraceTask@398d1b75,pid=11829,tid=11829,state=detached} in
state "detached" did not handle handleUnblock
at frysk.proc.State.unhandled(FryskGui)
at frysk.proc.TaskState.handleUnblock(FryskGui)
at frysk.proc.Task$2.execute(FryskGui)
at frysk.event.EventLoop.runEventLoop(FryskGui)
at frysk.event.EventLoop.run(FryskGui)
at frysk.gui.Gui$4.run(FryskGui)
at java.lang.Thread.run(libgcj.so.7rh)
--
Summary: {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,s
tate=detached} in state "detached" did not handle
handleUnblock
Product: frysk
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: general
AssignedTo: frysk-bugzilla at sourceware dot org
ReportedBy: mcvet at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=4057
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug general/4057] {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock
2007-02-15 20:12 [Bug general/4057] New: {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock mcvet at redhat dot com
@ 2007-02-15 20:54 ` mcvet at redhat dot com
2007-02-15 20:57 ` timoore at redhat dot com
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: mcvet at redhat dot com @ 2007-02-15 20:54 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From mcvet at redhat dot com 2007-02-15 20:54 -------
Looks like this is caused by a combination of:
t.requestDeleteInstructionObserver(this);
t.requestUnblock(this);
in RunState.run(LinkedList).
Blocking by #4051
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |4051
Summary|{frysk.proc.LinuxPtraceTask@|{frysk.proc.LinuxPtraceTask@
|39dffd75,pid=2505,tid=2505,s|39dffd75,pid=2505,tid=2505,s
|tate=detached} in state |tate=detached} in state
|"detached" did not handle |"detached" did not handle
|handleUnblock |handleUnblock
http://sourceware.org/bugzilla/show_bug.cgi?id=4057
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You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug general/4057] {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock
2007-02-15 20:12 [Bug general/4057] New: {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock mcvet at redhat dot com
2007-02-15 20:54 ` [Bug general/4057] " mcvet at redhat dot com
@ 2007-02-15 20:57 ` timoore at redhat dot com
2007-02-16 15:17 ` mcvet at redhat dot com
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: timoore at redhat dot com @ 2007-02-15 20:57 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From timoore at redhat dot com 2007-02-15 20:57 -------
My little test program:
int main (int argc, char **argv)
{
int i = 0;
while (1)
{
if (i > 0)
i--;
else
i++;
}
return 0;
}
I use fhpd to attach to this running program:
attach test1 0000
break test1.c 10
go
Without the call to requestUnblock the process won't continue.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=4057
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug general/4057] {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock
2007-02-15 20:12 [Bug general/4057] New: {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock mcvet at redhat dot com
2007-02-15 20:54 ` [Bug general/4057] " mcvet at redhat dot com
2007-02-15 20:57 ` timoore at redhat dot com
@ 2007-02-16 15:17 ` mcvet at redhat dot com
2007-02-19 16:14 ` mark at klomp dot org
2007-02-19 16:33 ` mark at klomp dot org
4 siblings, 0 replies; 6+ messages in thread
From: mcvet at redhat dot com @ 2007-02-16 15:17 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From mcvet at redhat dot com 2007-02-16 15:16 -------
Temporarily worked around:
Log message:
frysk-core/frysk/rt:
2007-02-16 Mike Cvet <mcvet@redhat.com>
* RunState.java (swContinue): Added. Temporary workaround for
#4057.
frysk-gui/frysk/gui/srcwin:
2007-02-16 Mike Cvet <mcvet@redhat.com>
* SourceWindow.java (doContinue): Temporarily calls
RunState.swContinue() as a workaround for #4057.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=4057
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug general/4057] {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock
2007-02-15 20:12 [Bug general/4057] New: {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock mcvet at redhat dot com
` (2 preceding siblings ...)
2007-02-16 15:17 ` mcvet at redhat dot com
@ 2007-02-19 16:14 ` mark at klomp dot org
2007-02-19 16:33 ` mark at klomp dot org
4 siblings, 0 replies; 6+ messages in thread
From: mark at klomp dot org @ 2007-02-19 16:14 UTC (permalink / raw)
To: frysk-bugzilla
--
Bug 4057 depends on bug 4051, which changed state.
Bug 4051 Summary: task won't unblock after calling requestDeleteInstructionObserver
http://sourceware.org/bugzilla/show_bug.cgi?id=4051
What |Old Value |New Value
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=4057
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug general/4057] {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock
2007-02-15 20:12 [Bug general/4057] New: {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock mcvet at redhat dot com
` (3 preceding siblings ...)
2007-02-19 16:14 ` mark at klomp dot org
@ 2007-02-19 16:33 ` mark at klomp dot org
4 siblings, 0 replies; 6+ messages in thread
From: mark at klomp dot org @ 2007-02-19 16:33 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From mark at klomp dot org 2007-02-19 16:33 -------
Bug #4051 was fixed and the workarounds have been removed again.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=4057
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2007-02-19 16:33 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2007-02-15 20:12 [Bug general/4057] New: {frysk.proc.LinuxPtraceTask@39dffd75,pid=2505,tid=2505,state=detached} in state "detached" did not handle handleUnblock mcvet at redhat dot com
2007-02-15 20:54 ` [Bug general/4057] " mcvet at redhat dot com
2007-02-15 20:57 ` timoore at redhat dot com
2007-02-16 15:17 ` mcvet at redhat dot com
2007-02-19 16:14 ` mark at klomp dot org
2007-02-19 16:33 ` mark at klomp dot org
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