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From Muneer Kolarkunnu <abdul.kolarku...@oracle.com>
Subject RE: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI
Date Fri, 06 Jan 2017 13:28:10 GMT
Hi Philippe,

Your incident has moved to JDK-8172336: https://bugs.openjdk.java.net/browse/JDK-8172336

I tried to reproduce the issue, but I could not reproduce this issue with the information
shared in the bug report. If you can provide a standalone test case, it will be great. Also,
please let us know if you observe the same issue with JDK 8u122-ea and JDK 9-ea. 
Have you observed the same issue with other OS(Other than Mac OSX) ?

8u122-ea is available here : https://jdk8.java.net/download.html
JDK 9-ea is available here : https://jdk9.java.net/download/

Regards,
Muneer

-----Original Message-----
From: Rory O'Donnell 
Sent: Thursday, January 05, 2017 5:22 PM
To: dev@jmeter.apache.org
Cc: Rory O'Donnell; Dalibor Topic; Balchandra Vaidya; Muneer Kolarkunnu
Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck
UI

Thanks Philippe, we'll take a look.

Rgds,Rory


On 05/01/2017 10:30, Philippe Mouawad wrote:
> Hello,
> Done:9046713
>
> Regards
>
> On Thu, Jan 5, 2017 at 11:14 AM, Rory O'Donnell 
> <rory.odonnell@oracle.com>
> wrote:
>
>> Hi Philippe,
>>
>> Many happy returns!
>>
>> Can you log a bug and send us the Java Incident id ?
>>
>> Rgds,Rory
>>
>>
>>
>>
>> On 05/01/2017 10:12, Philippe Mouawad wrote:
>>
>>> Greetings,
>>> First best wishes for 2017.
>>>
>>> I'd like to report what seems to be a critical bug we face in JMeter 
>>> . I noticed it under Mac OSX El Capitan.
>>>
>>> Calling javax.swing.JEditorPane.setText() from AWT Thread with some 
>>> long text (without spaces) leads to what seems to be either a very 
>>> long or infinite loop, I made thread dumps and I have always  such 
>>> (partial)
>>> stacktrace:
>>> "AWT-EventQueue-0" #20 prio=6 os_prio=31 tid=0x00007fa7a8afc000 
>>> nid=0xf707 runnable [0x0000700002202000]
>>>      java.lang.Thread.State: RUNNABLE
>>>       at sun.font.CStrike.getNativeGlyphOutline(Native Method)
>>>       at sun.font.CStrike.getGlyphOutline(CStrike.java:215)
>>>       at sun.font.CStrike.getGlyphOutlineBounds(CStrike.java:177)
>>>       at
>>> sun.font.StandardGlyphVector$GlyphStrike.getGlyphOutlineBoun
>>> ds(StandardGlyphVector.java:1792)
>>>       at
>>> sun.font.StandardGlyphVector.getGlyphOutlineBounds(StandardG
>>> lyphVector.java:1174)
>>>       at
>>> sun.font.StandardGlyphVector.getGlyphVisualBounds(StandardGl
>>> yphVector.java:586)
>>>       at
>>> sun.font.StandardGlyphVector.getGlyphInfo(StandardGlyphVector.java:864)
>>>       at
>>> sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedText
>>> SourceLabel.java:622)
>>>       at
>>> sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSou
>>> rceLabel.java:548)
>>>       at
>>> sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedT
>>> extSourceLabel.java:480)
>>>       at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:330)
>>>       at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.
>>> java:566)
>>>       at
>>> java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:359)
>>>       at
>>> java.awt.font.LineBreakMeasurer.nextLayout(LineBreakMeasurer.java:440)
>>>       at javax.swing.text.TextLayoutStrategy.sync(TextLayoutStrategy.
>>> java:324)
>>>       at
>>> javax.swing.text.TextLayoutStrategy.insertUpdate(TextLayoutS
>>> trategy.java:70)
>>>       at javax.swing.text.FlowView.insertUpdate(FlowView.java:256)
>>>       at javax.swing.text.View.forwardUpdateToView(View.java:1227)
>>>       at javax.swing.text.View.forwardUpdate(View.java:1162)
>>>       at javax.swing.text.BoxView.forwardUpdate(BoxView.java:240)
>>>       at javax.swing.text.View.insertUpdate(View.java:710)
>>>       at
>>> javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(
>>> BasicTextUI.java:1610)
>>>       at
>>> javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdat
>>> e(BasicTextUI.java:1869)
>>>       at
>>> javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractD
>>> ocument.java:201)
>>>       at
>>> javax.swing.text.AbstractDocument.handleInsertString(Abstrac
>>> tDocument.java:748)
>>>       at
>>> javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707)
>>>       at javax.swing.text.PlainDocument.insertString(PlainDocument.
>>> java:130)
>>>       at javax.swing.text.DefaultEditorKit.read(DefaultEditorKit.java:273)
>>>       at javax.swing.JEditorPane.setText(JEditorPane.java:1416)
>>> ....
>>>
>>>
>>> Is this a known bug or shall I open one ?
>>> Thank you
>>> Regards
>>>
>>>
>> --
>> Rgds,Rory O'Donnell
>> Quality Engineering Manager
>> Oracle EMEA , Dublin, Ireland
>>
>>
>

--
Rgds,Rory O'Donnell
Quality Engineering Manager
Oracle EMEA , Dublin, Ireland


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