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Bug 55915 - Reproducible deadlock when debugging
Summary: Reproducible deadlock when debugging
Status: CLOSED FIXED
Alias: None
Product: debugger
Classification: Unclassified
Component: Java (show other bugs)
Version: 4.x
Hardware: PC Linux
: P3 blocker (vote)
Assignee: issues@debugger
URL:
Keywords: RANDOM
Depends on:
Blocks:
 
Reported: 2005-03-03 17:44 UTC by Jaroslav Tulach
Modified: 2010-04-29 09:21 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:


Attachments
Sorry I must have forget to attach the file (16.83 KB, text/plain)
2005-03-07 13:14 UTC, Jaroslav Tulach
Details
New deadlock, now on 1.4.2_05-b04 (15.98 KB, text/plain)
2005-03-10 14:41 UTC, Jaroslav Tulach
Details
I've got similar situation while leaving the ide to play ping pong (13.38 KB, text/plain)
2005-03-17 16:24 UTC, Jaroslav Tulach
Details

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Description Jaroslav Tulach 2005-03-03 17:44:23 UTC
I am running 1.5.0_03 EA and I get following
deadlock any time I want, but also all the time
when I do not want to see it at all.

I am just debuggging netbeans with a breakpoint in
Children.setEntries after adding new file into
java package. After few steps it deadlocks and I
have to kill the ide, the debugee and start from
scratch. Pretty annoying.
Comment 1 Jan Jancura 2005-03-07 10:28:32 UTC
I can not reproduce it on WinXP JDK1.5.0_01.
Can you attach thread dump stack, please?
Comment 2 Jaroslav Tulach 2005-03-07 13:14:58 UTC
Created attachment 20711 [details]
Sorry I must have forget to attach the file
Comment 3 Jaroslav Tulach 2005-03-10 14:41:16 UTC
Created attachment 20750 [details]
New deadlock, now on 1.4.2_05-b04
Comment 4 Jaroslav Tulach 2005-03-10 14:42:55 UTC
I have this.this$0.getClass() among watches and after few step over, the
debugger stopped, I had to use "Pause" to show me the PC and as soon as I used
step over again, I got the deadlock.
Comment 5 Jaroslav Tulach 2005-03-17 16:24:51 UTC
Created attachment 20928 [details]
I've got similar situation while leaving the ide to play ping pong
Comment 6 Jaroslav Tulach 2005-03-17 16:30:17 UTC
I think I the d.txt actually tells good news. The debugger was locked (I could
not do f8, f7, ctrl+f5, etc.), but the UI was funtional and if similar behaviour
works everytime the debuggee gets to problems, this is not p1 anymore.

I could not get thread dump from debuggee, xtest killed it instead. sorry.
Comment 7 arseniy 2005-03-18 08:52:00 UTC
Debugger could be stopped now without impact on the rest of the IDE -->
downgrading to P3
Comment 8 Roman Ondruska 2005-03-18 10:18:30 UTC
Not reproducible after synchronization changes
(org.netbeans.modules.debugger.jpda.JPDADebuggerImpl,
org.netbeans.api.debugger.ActionsManager)
Comment 9 Quality Engineering 2010-04-29 09:21:18 UTC
Verified ... and Closing all issues resolved into NetBeans 6.7 and earlier.