[Kst] [Bug 86936] New: filter dialog QMutex error

[netterfield at astro.utoronto.ca]

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http://bugs.kde.org/show_bug.cgi?id=86936      
           Summary: filter dialog QMutex error
           Product: kst
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kst kde org
        ReportedBy: netterfield astro utoronto ca


Version:           0.99-devel (using KDE 3.2 BRANCH >= 20040204, Mandrake Linux Cooker i586 - Cooker)
Compiler:          gcc version 3.3.2 (Mandrake Linux 10.0 3.3.2-6mdk)
OS:                Linux (i686) release 2.6.2-3mdk

Create a curve (eg, with the wizard).
>From the plot rmb menu, select filter
Select low pass filter
set the parameters (eg, order 4, LP = 0.1)
<OK>
KST hangs w/ 100% cpu, and the following is printed to konsole: 
QMutex::unlock: unlock from different thread than locker
                was locked by 1109101488, unlock attempt from 1098727392
QMutex::unlock: unlock from different thread than locker
                was locked by 0, unlock attempt from 1098727392
QMutex::unlock: unlock from different thread than locker
                was locked by 0, unlock attempt from 1098727392
QMutex::unlock: unlock from different thread than locker
                was locked by 0, unlock attempt from 1098727392

This is a new bug since last week.