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* [Bug SWING/21064] New: StyleContext.addStyle causes NullPointerException
@ 2005-04-16 23:02 bothner at gcc dot gnu dot org
2005-04-16 23:05 ` [Bug SWING/21064] " bothner at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: bothner at gcc dot gnu dot org @ 2005-04-16 23:02 UTC (permalink / raw)
To: java-prs
The (to-be-shortly) attached testcase (which works with JDK 1.4.x)
causes a NullPointerException:
$ gcj -o SwStyle SwStyle.java --main=SwStyle -g
$ ./SwStyle
Exception in thread "main" java.lang.ExceptionInInitializerError
at java.lang.Class.initializeClass()
(/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
at SwStyle.main(java.lang.String[]) (/tmp/SwStyle.java:12)
at gnu.java.lang.MainThread.call_main()
(/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
at gnu.java.lang.MainThread.run()
(/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
Caused by: java.lang.NullPointerException
at java.util.Hashtable.put(java.lang.Object, java.lang.Object)
(/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
at javax.swing.text.SimpleAttributeSet.addAttribute(java.lang.Object,
java.lang.Object) (/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
at javax.swing.text.StyleContext.addAttribute(javax.swing.text.AttributeSet,
java.lang.Object, java.lang.Object)
(/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
at
javax.swing.text.StyleContext$NamedStyle.setResolveParent(javax.swing.text.AttributeSet)
(/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
at
javax.swing.text.StyleContext$NamedStyle.StyleContext$NamedStyle(javax.swing.text.StyleContext,
java.lang.String, javax.swing.text.Style)
(/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
at javax.swing.text.StyleContext.addStyle(java.lang.String,
javax.swing.text.Style) (/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
at SwStyle.<clinit>() (/tmp/SwStyle.java:8)
at java.lang.Class.initializeClass()
(/home/bothner/GNU/install-gcc-4.0/lib/libgcj.so.6.0.0)
...3 more
This is using the gcc-4.0 branch; I haven't tested head.
(This testcase is simplified from JEmacs.)
--
Summary: StyleContext.addStyle causes NullPointerException
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: SWING
AssignedTo: graydon at redhat dot com
ReportedBy: bothner at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21064
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug SWING/21064] StyleContext.addStyle causes NullPointerException
2005-04-16 23:02 [Bug SWING/21064] New: StyleContext.addStyle causes NullPointerException bothner at gcc dot gnu dot org
@ 2005-04-16 23:05 ` bothner at gcc dot gnu dot org
2005-04-19 10:52 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: bothner at gcc dot gnu dot org @ 2005-04-16 23:05 UTC (permalink / raw)
To: java-prs
------- Additional Comments From bothner at gcc dot gnu dot org 2005-04-16 23:05 -------
Created an attachment (id=8662)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8662&action=view)
Testcase.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21064
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug SWING/21064] StyleContext.addStyle causes NullPointerException
2005-04-16 23:02 [Bug SWING/21064] New: StyleContext.addStyle causes NullPointerException bothner at gcc dot gnu dot org
2005-04-16 23:05 ` [Bug SWING/21064] " bothner at gcc dot gnu dot org
@ 2005-04-19 10:52 ` cvs-commit at gcc dot gnu dot org
2005-04-19 12:40 ` [Bug SWING/21064] [4.0 only] " pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-04-19 10:52 UTC (permalink / raw)
To: java-prs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-19 10:52 -------
Subject: Bug 21064
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: mkoch@gcc.gnu.org 2005-04-19 10:52:04
Modified files:
libjava : ChangeLog
libjava/javax/swing/text: StyleContext.java
Log message:
2005-04-19 Roman Kennke <roman@kennke.org>
PR libgcj/21064
* javax/swing/text/StyleContext.java
(NamedStyle.setResolveParent): Added null
pointer check.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&r1=1.3510&r2=1.3511
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/javax/swing/text/StyleContext.java.diff?cvsroot=gcc&r1=1.3&r2=1.4
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21064
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug SWING/21064] [4.0 only] StyleContext.addStyle causes NullPointerException
2005-04-16 23:02 [Bug SWING/21064] New: StyleContext.addStyle causes NullPointerException bothner at gcc dot gnu dot org
2005-04-16 23:05 ` [Bug SWING/21064] " bothner at gcc dot gnu dot org
2005-04-19 10:52 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-19 12:40 ` pinskia at gcc dot gnu dot org
2005-07-01 22:12 ` pinskia at gcc dot gnu dot org
2005-09-27 16:17 ` [Bug libgcj/21064] " mmitchel at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-19 12:40 UTC (permalink / raw)
To: java-prs
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-04-19 12:40:34
date| |
Summary|StyleContext.addStyle causes|[4.0 only]
|NullPointerException |StyleContext.addStyle causes
| |NullPointerException
Target Milestone|--- |4.0.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21064
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug SWING/21064] [4.0 only] StyleContext.addStyle causes NullPointerException
2005-04-16 23:02 [Bug SWING/21064] New: StyleContext.addStyle causes NullPointerException bothner at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-04-19 12:40 ` [Bug SWING/21064] [4.0 only] " pinskia at gcc dot gnu dot org
@ 2005-07-01 22:12 ` pinskia at gcc dot gnu dot org
2005-09-27 16:17 ` [Bug libgcj/21064] " mmitchel at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-01 22:12 UTC (permalink / raw)
To: java-prs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.1 |4.0.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21064
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libgcj/21064] [4.0 only] StyleContext.addStyle causes NullPointerException
2005-04-16 23:02 [Bug SWING/21064] New: StyleContext.addStyle causes NullPointerException bothner at gcc dot gnu dot org
` (3 preceding siblings ...)
2005-07-01 22:12 ` pinskia at gcc dot gnu dot org
@ 2005-09-27 16:17 ` mmitchel at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-09-27 16:17 UTC (permalink / raw)
To: java-prs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.2 |4.0.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21064
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-09-27 16:17 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2005-04-16 23:02 [Bug SWING/21064] New: StyleContext.addStyle causes NullPointerException bothner at gcc dot gnu dot org
2005-04-16 23:05 ` [Bug SWING/21064] " bothner at gcc dot gnu dot org
2005-04-19 10:52 ` cvs-commit at gcc dot gnu dot org
2005-04-19 12:40 ` [Bug SWING/21064] [4.0 only] " pinskia at gcc dot gnu dot org
2005-07-01 22:12 ` pinskia at gcc dot gnu dot org
2005-09-27 16:17 ` [Bug libgcj/21064] " mmitchel at gcc dot gnu dot org
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