[Issue 956] New: Testing Class Object for null reference causes Access Violation Error

d-bugmail at puremagic.com d-bugmail at puremagic.com
Tue Feb 13 05:03:37 PST 2007


http://d.puremagic.com/issues/show_bug.cgi?id=956

           Summary: Testing Class Object for null reference causes Access
                    Violation Error
           Product: D
           Version: 1.005
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: hennrich.bloebaum at gmx.de


class MyClass
{

}

void main()
{
        MyClass[] myArray = null;
        MyClass myObject = null;

        if(!myArray) { // Ok
        }

        if(myArray == null) { // Works on dynamic arrays
        }

        if(!myObject) { // Ok
        }

        if(myObject == null) { // Error: Access Violation
        }
}


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