Bug 261260 - Running filter plugins crashes kst (segfault)
Summary: Running filter plugins crashes kst (segfault)
Status: RESOLVED FIXED
Alias: None
Product: kst
Classification: Applications
Component: plugins (show other bugs)
Version: 2.0.3
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: 2.0.3
Assignee: kst
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-12-26 00:05 UTC by stevebenton
Modified: 2011-01-19 20:23 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
simple curve to test filters on (5.06 KB, application/xml)
2010-12-26 00:07 UTC, stevebenton 		Details
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Description stevebenton 2010-12-26 00:05:05 UTC 
Version:           2.0.3
OS:                Linux

Every time I try to run a filter plugin, kst crashes with a segmentation fault. I have not tried all of the filter plugins, but it happens for at least high pass, low pass, band pass, and band stop.

Reproducible: Always

Steps to Reproduce:
Open the attached filter_test.kst, and try to create a filter plugin. (I have tried using other data than the simple equation in filter_test.kst, with the same result)

Actual Results:  
Segmentation fault

Expected Results:  
Vector is generated containing the filter result

OS: Linux
Comment 1 stevebenton 2010-12-26 00:07:06 UTC 
Created attachment 55246 [details]
simple curve to test filters on
Comment 2 stevebenton 2010-12-26 22:37:50 UTC 
This happens only through the "Create->Filter Plugin->Filter Type" dialog, rather than "right click->Filter".

The same appears to be true of fit plugins.
Comment 3 Peter Kümmel 2010-12-31 13:11:31 UTC 
It crashes because the input vectors are invalid (also on Windows).

Additionally after loading the tab is blank, the plot only appears after moving or resizing the window.