• d-bugmail puremagic.com (28/28) Nov 08 2011 http://d.puremagic.com/issues/show_bug.cgi?id=6913
• d-bugmail puremagic.com (13/13) Nov 08 2011 http://d.puremagic.com/issues/show_bug.cgi?id=6913

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=6913

           Summary: assert(obj) should check null before invariants
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: Jesse.K.Phillips+D gmail.com


--- Comment #0 from Jesse Phillips <Jesse.K.Phillips+D gmail.com> 2011-11-08
16:47:07 PST ---
When testing if asserting an object exists, it should verify that it is not
null first.

class A {
    int i;
    invariant() {
        assert(i == 0);
    }
}

void main() {
    A a;
    assert(a);
}

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=6913


yebblies <yebblies gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |yebblies gmail.com
         Resolution|                            |DUPLICATE


--- Comment #1 from yebblies <yebblies gmail.com> 2011-11-09 12:37:10 EST ---
This is an ancient bug.

*** This issue has been marked as a duplicate of issue 796 ***

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