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Bug 231515

Summary:	IDE freeze
Product:	editor	Reporter:	Jesse Glick <jglick>
Component:	Painting & Printing	Assignee:	Miloslav Metelka <mmetelka>
Status:	RESOLVED DUPLICATE
Severity:	normal	Keywords:	PERFORMANCE, THREAD
Priority:	P3
Version:	7.4
Hardware:	PC
OS:	Linux
Issue Type:	DEFECT	Exception Reporter:
Attachments:	Sequence of thread dumps

Description Jesse Glick 2013-06-19 11:45:24 UTC

Created attachment 136023 [details]
Sequence of thread dumps

20130617-56bd2b207b91. Had been editing various Java sources, etc. Now tried to select a bit of text from a hyperlink in changelog.html in Jenkins sources. The IDE suddenly got very slow. I gave up, closed this window, and tried to click in another source window; now the IDE froze completely, initially with ~300% CPU, then 100% CPU. Got some thread dumps before I killed it.

Comment 1 Miloslav Metelka 2013-06-20 16:27:49 UTC

Hi Jesse,
it should be dup of issue 231013 (though in that one's threaddump there's a thread doing closeDocument() as well but that should not matter). I'm working on a fix.

*** This bug has been marked as a duplicate of bug 231013 ***