[Kst] [Bug 141054] Crash when changing a scalar attached to a plugin

[Nicolas Brisset]

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http://bugs.kde.org/show_bug.cgi?id=141054         




------- Additional Comments From nicolas.brisset eurocopter com  2007-02-08 17:28 -------
I wanted to try all of this, and strangely the "fixed-step differentiation" plugin no longer seems to work:
1) load col 1 vs INDEX from gyrodata.dat
2) create a fixed-step differentiation plugin on vector 1 with time step 0.01
3) data->view vector values: the created vector has 1 element "nan" which is not the expected result!

I believe this worked not long ago, so one of the recent commits must have broken something ?
What's worse, other plugins (like low-pass filtering) seem to fail once there is one broken plugin instance (e.g. the above one) while they work if used before. In other words:
4) RMB on curve 1 -> filter -> low pass with default params: yields "nan" while it works if done as step 2) above

This is all a bit strange. I have the feeling that some plugins are confused by the new scalar naming scheme...