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Bug 329579 - [LTTng] NullPointerException when opening HistogramView
Summary: [LTTng] NullPointerException when opening HistogramView
Status: CLOSED FIXED
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: LinuxTools (show other bugs)
Version: unspecified   Edit
Hardware: Sun Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Francois Chouinard CLA
QA Contact: Francois Chouinard CLA
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: 321364
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Reported: 2010-11-05 14:26 EDT by Bernd Hufmann CLA
Modified: 2022-01-13 14:52 EST (History)
0 users

See Also:

Attachments
Fix for NullPointerException (911 bytes, patch)
2010-11-05 14:32 EDT, Bernd Hufmann CLA 		jjohnstn: iplog+
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Description Bernd Hufmann CLA 2010-11-05 14:26:24 EDT 
Build Identifier: 

There is a NullPointerException when opening the HistogramView the second time and when no experiment had been selected before.

Reproducible: Always

Steps to Reproduce:
1.Open LTTng perspective
2.Open HistogramView (if not already open)
3.Close HistogramView
4.Open HistogramView again
Comment 1 Bernd Hufmann CLA 2010-11-05 14:32:41 EDT 
Created attachment 182510 [details]
Fix for NullPointerException

A missing check for a null pointer has been added by the patch.
Comment 2 Francois Chouinard CLA 2011-07-22 15:09:49 EDT 
Delivered with 0.7
Comment 3 Jeff Johnston CLA 2011-09-21 16:15:22 EDT 
Comment on attachment 182510 [details]
Fix for NullPointerException

Less than 250 lines.  Is now official contributor.