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digitalmars.D.bugs - [Issue 4433] New: object.Error: Access Violation missing file and line number

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4433

           Summary: object.Error: Access Violation missing file and line
                    number
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Keywords: diagnostic
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: Jesse.K.Phillips+D gmail.com
                CC: Jesse.K.Phillips+D gmail.com


--- Comment #0 from Jesse Phillips <Jesse.K.Phillips+D gmail.com> 2010-07-06
15:09:51 PDT ---
The error message when accessing a null reference of an object does not provide
file and line number.

   void main() {
      Foo foo;

      foo.run();
   }

   class Foo {
      void run() {}
   }

The code above compiles and when run says:

object.Error: Access Violation

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Jul 06 2010
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4433


bearophile_hugs eml.cc changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bearophile_hugs eml.cc


--- Comment #1 from bearophile_hugs eml.cc 2010-07-06 17:03:49 PDT ---
Is the stack trace feature going to do this?
To implement this I think the compiler has to add a pointer to the filename
string and a line number to every call point to class methods, and more. So
this can be done in nonrelease mode. In optimized builds this can be a drag.

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Jul 06 2010
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=4433


Andrej Mitrovic <andrej.mitrovich gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |andrej.mitrovich gmail.com
         Resolution|                            |FIXED


--- Comment #2 from Andrej Mitrovic <andrej.mitrovich gmail.com> 2012-10-21
20:53:49 PDT ---
We have stack traces for this now.

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Oct 21 2012