Bug 128508 - Kst continues to calculate plugins etc when there is no new data
Summary: Kst continues to calculate plugins etc when there is no new data
Status: RESOLVED LATER
Alias: None
Product: kst
Classification: Applications
Component: general (show other bugs)
Version: 1.x
Platform: Fedora RPMs Linux
: NOR wishlist
Target Milestone: ---
Assignee: kst
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-06-02 18:00 UTC by Matthew Truch
Modified: 2006-06-19 05:14 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Kst file that demonstrates bug. (31.70 KB, text/plain)
2006-06-03 18:17 UTC, Matthew Truch 		Details
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Description Matthew Truch 2006-06-02 18:00:52 UTC 
Version:           1.2.1 (using KDE KDE 3.5.0)
Installed from:    Fedora RPMs
OS:                Linux

When you are viewing non-live data, or looking at old data (by using a fixed data samples range, and not in read to end mode, kst will continue to perform calculations, and consume much cpu (if you have alot of calculations).  Kst will not do so, if you click pause.  It is expected that kst will realize that the data is not changing, and not need to re-perform the calculations.
Comment 1 George Staikos 2006-06-03 17:44:58 UTC 
Please attach a session that reproduces this.
Comment 2 Matthew Truch 2006-06-03 18:17:58 UTC 
Created attachment 16451 [details]
Kst file that demonstrates bug.

Here's the exact .kst file when we first noticed this.	Even when the data
isn't live, when paused, kst consumes no cpu, when un-paused, kst consumes a
beefy chunk of cpu every update cycle.
Comment 3 Netterfield 2006-06-17 04:05:05 UTC 
This appears to be a regression.
Comment 4 Netterfield 2006-06-19 05:14:12 UTC 
Seems to be related to reading a bad vector from a dirfile.  We will look at it more the next run.