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Bug 249734 - IDE freezes when I hit enter on "Introduce Variable"
Summary: IDE freezes when I hit enter on "Introduce Variable"
Status: RESOLVED DUPLICATE of bug 254043
Alias: None
Product: cnd
Classification: Unclassified
Component: Code Completion (show other bugs)
Version: 8.0.1
Hardware: PC Linux
: P3 normal (vote)
Assignee: Vladimir Voskresensky
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-01-11 15:24 UTC by ilia
Modified: 2017-03-30 16:01 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


Attachments
log file (57.58 KB, application/octet-stream)
2015-01-11 15:42 UTC, ilia
Details
thread dump (36.66 KB, application/octet-stream)
2015-01-11 15:42 UTC, ilia
Details
Another thread dump (42.42 KB, text/plain)
2017-02-19 16:16 UTC, ilia
Details

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Description ilia 2015-01-11 15:24:49 UTC
void GameObjectManager::AddObject(GameObjectDef* obj) {
    b2Body* body = m_world->CreateBody(obj->bodyDef);
    body->CreateFixture(obj->fixtureDef);
    
    dynamicObjects[obj] = body;
}

I got this freeze twice in different files, but both of freezes was on "introduce variable".

EDT hangs (the waiting cursor appears).
Comment 1 ilia 2015-01-11 15:42:01 UTC
Created attachment 151440 [details]
log file
Comment 2 ilia 2015-01-11 15:42:57 UTC
Created attachment 151441 [details]
thread dump
Comment 3 ilia 2015-01-11 15:43:35 UTC
From log:

INFO [org.netbeans.spi.lexer.MutableTextInput]: !!WARNING!! Missing READ-LOCK when accessing TokenHierarchy: input-source:org.netbeans.modules.editor.NbEditorDocument@1b5dd1df, mimeType='text/x-h', kitClass=null, length=1052, version=49, file=org.netbeans.modules.cnd.source.HDataObject@5b04669[/home/ilia/code/Platformer2D/GameObjectManager.h@749f8bb9:357bb8c6]
java.lang.Exception
	at org.netbeans.lib.lexer.TokenHierarchyOperation.ensureReadLocked(TokenHierarchyOperation.java:406)
	at org.netbeans.lib.lexer.TokenHierarchyOperation.tokenSequence(TokenHierarchyOperation.java:431)
	at org.netbeans.lib.lexer.TokenHierarchyOperation.tokenSequence(TokenHierarchyOperation.java:427)
	at org.netbeans.lib.lexer.TokenHierarchyOperation.embeddedTokenSequences(TokenHierarchyOperation.java:459)
	at org.netbeans.api.lexer.TokenHierarchy.embeddedTokenSequences(TokenHierarchy.java:265)
	at org.netbeans.cnd.api.lexer.CndLexerUtilities.getCppTokenSequence(CndLexerUtilities.java:137)
	at org.netbeans.cnd.api.lexer.CndLexerUtilities.getCppTokenSequence(CndLexerUtilities.java:94)
	at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmResultItem.isForwardDeclaration(CsmResultItem.java:426)
	at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmResultItem.defaultAction(CsmResultItem.java:374)
	at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmResultItem.defaultAction(CsmResultItem.java:354)
	at org.netbeans.modules.editor.completion.CompletionImpl.dispatchKeyEvent(CompletionImpl.java:676)
	at org.netbeans.modules.editor.completion.CompletionImpl.keyPressed(CompletionImpl.java:404)
	at java.awt.AWTEventMulticaster.keyPressed(AWTEventMulticaster.java:250)
	at java.awt.Component.processKeyEvent(Component.java:6474)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2828)
	at java.awt.Component.processEvent(Component.java:6293)
	at java.awt.Container.processEvent(Container.java:2229)
	at java.awt.Component.dispatchEventImpl(Component.java:4872)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Component.dispatchEvent(Component.java:4698)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1887)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:762)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1027)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:899)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:727)
	at java.awt.Component.dispatchEventImpl(Component.java:4742)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Window.dispatchEventImpl(Window.java:2719)
	at java.awt.Component.dispatchEvent(Component.java:4698)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.awt.EventQueue$4.run(EventQueue.java:708)
	at java.awt.EventQueue$4.run(EventQueue.java:706)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Comment 4 ilia 2017-02-19 16:16:01 UTC
Created attachment 163663 [details]
Another thread dump
Comment 5 Vladimir Voskresensky 2017-03-30 16:01:57 UTC
I hope it's the consequence of missing lock

*** This bug has been marked as a duplicate of bug 254043 ***