Bug 59050 Dead lock in JavaReconciler
Using build I200404131323. I was editing several files and haven't save them immediately when my eclipse hanged infinitely... Looking at console, the exception seems to show that I was trying to open a popup-menu on a new created class, but I'm not completely sure that dead-lock occurred exactly at this moment. I'll add complete console output including VM Dump Thread which identifies the dead-lock... Set severity 'critical' as I have to cancel my eclipse session without saving and lost my modifications in modified editors...
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.java
}
				if (CLOSE_STRINGS.equals(p)) {
					fBracketInserter.setCloseStringsEnabled(getPreferenceStore().getBoolean(p));
					return;
				}
								
				if (SPACES_FOR_TABS.equals(p)) {
					if (isTabConversionEnabled())
						startTabConversion();
					else
						stopTabConversion();
					return;
				}
				
				if (PreferenceConstants.EDITOR_SMART_TAB.equals(p)) {
					if (getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SMART_TAB)) {
						setActionActivationCode("IndentOnTab", '\t', -1, SWT.NONE); 
					} else {
						removeActionActivationCode("IndentOnTab"); 
					}
				}
				IContentAssistant c= asv.getContentAssistant();
				if (c instanceof ContentAssistant)
					ContentAssistPreference.changeConfiguration((ContentAssistant) c, getPreferenceStore(), event);
				if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
					asv.updateIndentationPrefixes();
					if (fTabConverter != null)
						fTabConverter.setNumberOfSpacesPerTab(getTabSize());
				}
			}