PR258482 - Application is crashing in the report template editor

huangyhg

<< Werner Habermann  --  11/27/08  17:55:11>>
They wrote:
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Attached is an AVI clip with the steps to duplicate the crash we talked about:

Steps to duplicate:
Step 1: open an existing pp or create a new one
Step 2: File -> Reporting -> New Report
Step 3: Call Property Colors in Tab Report
Step 4: Answer "Yes" on Dialog "define a colorset independant ..."
Step 5: Cancel out the "Color Editor"-dialog (the crash also occurs if you hit here OK!)
Step 6: Create a new TextReportObject on the report
Step 7: Crash (reproducable), PCDMIS-window vanishes from the screen
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I'm able to duplicate this on my VISTA machine with exactly the given steps.

<<END>>

huangyhg

<< Ben Mathews  --  12/03/08  08:01:51>>
A missing copy constructor caused the problem.  The compiler constructor did a shallow copy so two objects shared memory.  Then the destructor for one freed the "owned" memory leaving a hanging pointer for the other.

Wed Dec 03 08:01:08 2008
V42R\EDITORS\COLORNODE.CPP
V42R\INCLUDE\COLORNODE.H
V431\EDITORS\COLORNODE.CPP
V431\INCLUDE\COLORNODE.H
V44B\EDITORS\COLORNODE.CPP
V44B\INCLUDE\COLORNODE.H
<<END>>

huangyhg

CColorNode& CColorNode:perator =(const CColorNode& color)
{
if( &color == this )
return *this;

CopyData(color);
return *this;
}
----------------Ben