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Bug 255176 - do not open documents during parse phase
Summary: do not open documents during parse phase
Status: NEW
Alias: None
Product: cnd
Classification: Unclassified
Component: Code Model (show other bugs)
Version: 8.1
Hardware: All All
: P3 normal (vote)
Assignee: petrk
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-09-10 12:36 UTC by Vladimir Voskresensky
Modified: 2015-09-28 16:53 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
look for CloneableEditorSupport.openDocument (58.01 KB, text/plain)
2015-09-10 12:37 UTC, Vladimir Voskresensky 		Details
Draft version of patch (30.38 KB, patch)
2015-09-16 17:04 UTC, petrk 		Details | Diff
Improvement of processTokensInExpression method (2.82 KB, patch)
2015-09-16 17:10 UTC, petrk 		Details | Diff
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Description Vladimir Voskresensky 2015-09-10 12:36:52 UTC 
CloneableEditorSupport.openDocument is requested from 8 threads at once during initial parse project (4 parser threads)
Comment 1 Vladimir Voskresensky 2015-09-10 12:37:17 UTC 
Created attachment 156054 [details]
look for CloneableEditorSupport.openDocument
Comment 2 Vladimir Voskresensky 2015-09-10 12:52:06 UTC 
Btw, this is displayed in console during parse
org.openide.text.DataEditorSupport$Env$ME: The file sqlite3.c seems to be too large (4 Mb) to safely open. 
Opening the file could cause OutOfMemoryError, which would make the IDE unusable. Do you really want to open it?
	at org.openide.text.DataEditorSupport$Env.inputStream(DataEditorSupport.java:887)
	at org.openide.text.DocumentOpenClose$DocumentLoad.atomicLockedRun(DocumentOpenClose.java:759)
	at org.openide.text.DocumentOpenClose$DocumentLoad.run(DocumentOpenClose.java:613)
	at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:323)
	at org.openide.text.NbDocument.runAtomic(NbDocument.java:436)
	at org.openide.text.DocumentOpenClose$DocumentLoad.run(DocumentOpenClose.java:653)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
	at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
	at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)
org.openide.text.DataEditorSupport$Env$ME: The file sqlite3.c seems to be too large (4 Mb) to safely open. 
Opening the file could cause OutOfMemoryError, which would make the IDE unusable. Do you really want to open it?
	at org.openide.text.DataEditorSupport$Env.inputStream(DataEditorSupport.java:887)
	at org.openide.text.DocumentOpenClose$DocumentLoad.atomicLockedRun(DocumentOpenClose.java:759)
	at org.openide.text.DocumentOpenClose$DocumentLoad.run(DocumentOpenClose.java:613)
	at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:323)
	at org.openide.text.NbDocument.runAtomic(NbDocument.java:436)
	at org.openide.text.DocumentOpenClose$DocumentLoad.run(DocumentOpenClose.java:653)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
	at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
	at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)
org.openide.text.DataEditorSupport$Env$ME: The file sqlite3.c seems to be too large (4 Mb) to safely open. 
Opening the file could cause OutOfMemoryError, which would make the IDE unusable. Do you really want to open it?
	at org.openide.text.DataEditorSupport$Env.inputStream(DataEditorSupport.java:887)
	at org.openide.text.DocumentOpenClose$DocumentLoad.atomicLockedRun(DocumentOpenClose.java:759)
	at org.openide.text.DocumentOpenClose$DocumentLoad.run(DocumentOpenClose.java:613)
	at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:323)
	at org.openide.text.NbDocument.runAtomic(NbDocument.java:436)
	at org.openide.text.DocumentOpenClose$DocumentLoad.run(DocumentOpenClose.java:653)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
	at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
	at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)
Comment 3 petrk 2015-09-16 17:04:38 UTC 
Created attachment 156217 [details]
Draft version of patch
Comment 4 petrk 2015-09-16 17:10:41 UTC 
Created attachment 156219 [details]
Improvement of processTokensInExpression method