Bug 571103

Summary: TabColumn.pack() crashes JVM is no TableItems are present.
Product: [Eclipse Project] Platform Reporter: Ron Anderson <rwa5908>
Component: SWTAssignee: Platform-SWT-Inbox <platform-swt-inbox>
Status: NEW --- QA Contact:
Severity: major    
Priority: P3    
Version: 4.17   
Target Milestone: ---   
Hardware: PC   
OS: Linux   
Whiteboard:
Attachments:
Description Flags
Example program to show the issue none

Description Ron Anderson CLA 2021-02-10 19:30:28 EST
Created attachment 285513 [details]
Example program to show the issue

The attached snippet will crash when the Clear button is pressed.
This appears to happen when TableColumn.pack() is called when no TableItems are present.