Bug 84 – Widget.hasparent() deadlock

Bug 84 - Widget.hasparent() deadlock

Summary:

Widget.hasparent() deadlock

Status:	CONFIRMED

Product:	Salem
Classification:	Unclassified
Component:	Client
Version:	unspecified
Platform:	PC Windows

Importance:	--- major
Assigned To:	loftar

URL:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2012-11-11 10:32 CET by APXEOLOG
Modified:	2012-11-26 22:52 CET (History)
CC List:	0 users

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description APXEOLOG 2012-11-11 10:32:52 CET

VisualVM dump for Haven UI thread:

"Haven UI thread" prio=6 tid=0x00000000063c7800 nid=0xf00 runnable [0x000000000b9df000]
   java.lang.Thread.State: RUNNABLE
	at haven.Widget.hasparent(Widget.java:303)
	at haven.Widget.type(Widget.java:569)
	at haven.Window.type(Window.java:251)
	at haven.Widget.type(Widget.java:561)
	at haven.ConsoleHost.type(ConsoleHost.java:117)
	at haven.Widget.type(Widget.java:561)
	at haven.ConsoleHost.type(ConsoleHost.java:117)
	at haven.UI.type(UI.java:227)
	at haven.HavenPanel.dispatch(HavenPanel.java:377)
	- locked <0x00000000e6402460> (a java.util.LinkedList)
	at haven.HavenPanel.run(HavenPanel.java:415)
	- locked <0x00000000f1b5c668> (a haven.UI)
	at java.lang.Thread.run(Thread.java:662)

   Locked ownable synchronizers:
	- None

Comment 1 APXEOLOG 2012-11-11 10:34:41 CET

there may be difference in line numbers between our versions, i can add source code if you will need it.

Comment 2 loftar 2012-11-26 22:52:18 CET

That does not look like a "deadlock", though. :)

I'm also wondering if this is really a bug in my client, since I've never had it happen. Under what circumstances does it happen?