[Kst] [Bug 131693] New: Crash when resizing plot with legend

[Andrew Walker]

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http://bugs.kde.org/show_bug.cgi?id=131693         
           Summary: Crash when resizing plot with legend
           Product: kst
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kst kde org
        ReportedBy: arwalker sumusltd com


Version:           HEAD (using KDE KDE 3.5.0)
Installed from:    Compiled From Sources
OS:                Linux

PROBLEM:
When resizing a plot with a contained legend Kst may crash

STEPS TO REPRODUCE:
Start Kst
Create a plot and show the legend
Switch to layout mode
Resize the plot from one of the central resize points either horizontally or vertically
Shrink the plot down to its smallest possible size

RESULTS:
Crash

QPainter::begin: Cannot paint null pixmap
QPainter::setPen: Will be reset by begin()
QPainter::setFont: Will be reset by begin()
QPainter::setWorldMatrix: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
KCrash: Application 'kst' crashing...

EXPECTED RESULTS:
No crash