[NETBEANS-5550] IDE UI-freeze By Ctrl+F

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 12.0
• Fix Version/s: 13
• Component/s: cnd - Editor

Environment

Win 7 x86_64, JDK 1.8_261, 14, and 15.0.2

• Assignee: AO Industries, Inc.
• Reporter: dev
• Due: 06/Apr/21
• Created: 06/Apr/21 12:35
• Updated: 20/May/22 01:44
• Resolved: 20/May/22 01:44

Description

Randomly(not sure yet), but sometimes when I press `Ctrl+F` to start find for something(mostly javascript files), UI goes down(UI-Freeze). After a short time, whole black screen.

 

The IDE does not goes into heavy process mode, so I guess the uI thread gets blocked by some interminable process by the backend.

 

The only way is about end-task by the task manager, hopefully peaceful shutdown works, but needs time.

 

Error happens more often when I mistakenly press `Ctrl+V`, before `Ctrl+F`.

 

I'm on Windows 7 X86_64, java 8, 14, and 15. Error seems has no explicitly associated to a specific JDK. Error exist with all jdks I've tried have the same issue.

 

I have been working with NetBeans since V6, till now. Only this 12.0 LTS version I can have this issue.

Issue Links

• relates to: NETBEANS-5643 NetBeans started to write into .netbeans/12.0/var/log/uigestures infinitely