Hi Philippe,
Thanks for sharing standalone test case. Issue is reproducible in all platforms(Windows, Linux and Osx) with all JDK versions(7, 8, 9-ea). I reopened the bug, You can see the updates in here: https://bugs.openjdk.java.net/browse/JDK-8172336 Regards, Muneer From: Philippe Mouawad [mailto:[email protected]] Sent: Sunday, January 15, 2017 4:33 AM To: Muneer Kolarkunnu Cc: Dalibor Topic; Balchandra Vaidya; [email protected]; Rory O'Donnell Subject: Re: Possible Bug in Java 8 u 112 in javax.swing.JEditorPane.setText leads to stuck UI Hi, Previous sample showed already very slow rendering when text contains spaces. Now for the text without space. Sample attached. Regards On Fri, Jan 13, 2017 at 2:20 PM, Philippe Mouawad <HYPERLINK "mailto:[email protected]"; \[email protected]> wrote: Hello Muneer, Find attached a simple program reproducing issue. I see you closed the bug Regards On Fri, Jan 6, 2017 at 2:28 PM, Muneer Kolarkunnu <HYPERLINK "mailto:[email protected]"; \[email protected]> wrote: 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: HYPERLINK "mailto:[email protected]"; \[email protected] 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 > <HYPERLINK "mailto:[email protected]"; \[email protected]> > 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
