[Kst] [kst] [Bug 324052] New: Crash importing ASCII with data wizard due to curve placement

[david.mcminn at iwcdownhole.com]

https://bugs.kde.org/show_bug.cgi?id=324052

            Bug ID: 324052
           Summary: Crash importing ASCII with data wizard due to curve
                    placement
    Classification: Unclassified
           Product: kst
           Version: 2.0.7
          Platform: MS Windows
                OS: MS Windows
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: datasources
          Assignee: kst at kde.org
          Reporter: david.mcminn at iwcdownhole.com

After running the kst 2.0.7 release I chose the data manager, selected an ASCII
file to load and specified the configuration as below:
  Apply as defaults: unchecked
  Data starts at line: 1
  Read field names: unchecked
  Read units: disabled
  Comment indicatos: #
  Decimal separator: Dot
  Space/tab delimited
  Limit buffer size: unchecked
  Use threads: unchecked
  Always accept files matching: blank
  Date/Time Interpretation: unchecked
Clicked OK.
Selected both columns from the data file (Column 1 and Column 2), clicked next.
Read from 0 to the end of file and did not choose to create any plots. Clicked
next.
The final page is configured as follows:
  Curve placement is set to 1 new plot per curve.
  Plot layout automatic.
  Plot placement: All in current tab
  Labels: unchecked
  Spectrum axis mode: both unchecked
  Legends: Off, Vertical unticked
  Curve style: Lines only
Clicked on "Finish".

I then get a "kst2.exe has stopped working" dialog.

If I then change the "Curve placement" to be "All curves in one plot" then it
does not crash and it loads the data OK. However, I get a plot with no curves.
It looks as if it is not generating the final curve which causes the crash when
"Curve placement" is set to "1 new plot per curve".


Reproducible: Always

Steps to Reproduce:
As described in details.


Expected Results:  
I would expect an error and not a crash, otherwise it would have wiped out any
unsaved work.


This behaviour is the same with the latest automatic build on github
(syntheticpp-kstbinary-e8718f9).

Windows 7 Pro x64 with 4GB RAM, running kst 32 bit.

Problem signature:
  Problem Event Name:    APPCRASH
  Application Name:    kst2.exe
  Application Version:    0.0.0.0
  Application Timestamp:    51cd341f
  Fault Module Name:    kst2.exe
  Fault Module Version:    0.0.0.0
  Fault Module Timestamp:    51cd341f
  Exception Code:    c0000005
  Exception Offset:    0006f4e3
  OS Version:    6.1.7601.2.1.0.256.48
  Locale ID:    2057
  Additional Information 1:    0a9e
  Additional Information 2:    0a9e372d3b4ad19135b953a78882e789
  Additional Information 3:    0a9e
  Additional Information 4:    0a9e372d3b4ad19135b953a78882e789

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