[Kst] [Bug 147050] New: Spectrum average window can be larger than the data.

[Duncan Hanson]

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http://bugs.kde.org/show_bug.cgi?id=147050         
           Summary: Spectrum average window can be larger than the data.
           Product: kst
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kst kde org
        ReportedBy: duncan.hanson gmail com


Version:            (using KDE KDE 3.5.7)
OS:                Linux

There's currently no check that the FFT averaging length is smaller than the data length.
Particularly with Spectrograms, this leads to wasted memory if the FFT length isn't set to something reasonable.