[Kst] [Bug 112689] New: crash after period of inactivity

[Matthew Truch]

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http://bugs.kde.org/show_bug.cgi?id=112689         
           Summary: crash after period of inactivity
           Product: kst
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kst kde org
        ReportedBy: matt truch net


Version:           1.2.0_svn_460893 (using KDE KDE 3.4.1)
OS:                Linux

I had a kst session open, looking at some static dirfile data, including displaying some psds of the data.  I was not doing anything with kst, and it spontaneously crashed after a few minutes of letting kst be idle.  It seems hard to reproduce, but I have seen a few 'quirks' like this in the recent past, although I didn't investigate.  Backtrace was invalid, but the following was spit out during the crash:

$ kst
kst: kstpsd.cpp:340: virtual KstObject::UpdateType KstPSD::update(int): Assertion `_last_n_new >= 0' failed.
KCrash: Application 'kst' crashing...
/proc/meminfo: Bad file descriptor
$ 

I don't know if anyone will be able to debug this, so feel free to close if you feel it isn't worth it.