[Kst] [Bug 120823] New: Crash if attempt to read past end of dirfile.

[netterfield at astro.utoronto.ca]

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http://bugs.kde.org/show_bug.cgi?id=120823         
           Summary: Crash if attempt to read past end of dirfile.
           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:           1.2.0_devel (using KDE 3.4.3, Gentoo)
Compiler:          gcc version 3.3.6 (Gentoo 3.3.6, ssp-3.3.6-1.0, pie-8.7.8)
OS:                Linux (i686) release 2.6.14-gentoo-r5

Load a dirfile (eg, from dirfile_maker).

In the wizard, load fields.  Put the starting frame past the end of the file.

When you apply, kst crashes with the following assertion failure:

kst: /home/cbn/programs/KDE/graphics/kst/kst/kstrvector.cpp:579: KstObject::UpdateType KstRVector::doUpdate(bool): Assertion `new_nf - NF - 1 > 0 || new_nf - NF - 1 == -1' failed.