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Bug 268809

Summary: java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification
Product: cnd Reporter: Exceptions Reporter <exceptions_reporter>
Component: DebuggerAssignee: Maria Tishkova <mromashova>
Status: VERIFIED FIXED    
Severity: normal    
Priority: P3    
Version: 8.2   
Hardware: All   
OS: All   
Issue Type: DEFECT Exception Reporter: 227065
Attachments: stacktrace

Description Exceptions Reporter 2016-11-03 15:55:44 UTC
Build: NetBeans IDE 8.2 (Build 201609300101)
VM: OpenJDK 64-Bit Server VM, 25.112-b15, OpenJDK Runtime Environment, 1.8.0_112-b15
OS: Linux

User Comments:
GUEST: aa




Stacktrace: 
java.util.ConcurrentModificationException
   at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
   at java.util.ArrayList$Itr.next(ArrayList.java:851)
   at org.netbeans.modules.cnd.debugger.gdb2.GdbDebuggerImpl.retryWatches(GdbDebuggerImpl.java:3115)
   at org.netbeans.modules.cnd.debugger.gdb2.GdbDebuggerImpl.updateWatches(GdbDebuggerImpl.java:3128)
   at org.netbeans.modules.cnd.debugger.gdb2.GdbDebuggerImpl.genericStoppedWithSrc(GdbDebuggerImpl.java:3964)
   at org.netbeans.modules.cnd.debugger.gdb2.GdbDebuggerImpl.access$5900(GdbDebuggerImpl.java:150)
Comment 1 Exceptions Reporter 2016-11-03 15:55:46 UTC
Created attachment 162752 [details]
stacktrace
Comment 2 Maria Tishkova 2016-11-30 14:20:13 UTC
fixed in enum
changeset:   313506:e673aad62266
branch:      release82
tag:         tip
user:        Maria Dalmatova <mromashova@netbeans.org>
date:        Wed Nov 30 17:19:18 2016 +0300
summary:     fixed bz#268809 - java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification
Comment 3 Quality Engineering 2016-12-03 03:03:26 UTC
Integrated into 'main-silver', will be available in build *201612030001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/dc050bb40e71
User: Maria Dalmatova <mromashova@netbeans.org>
Log: fixed bz#268809 - java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification
(transplanted from e673aad622667ac1b99da7af1a6c1344eb1fae30)
Comment 4 soldatov 2016-12-12 09:09:11 UTC
I can't reproduce this random exception in internal NetBeans 8,2 patch 1 build.