[Uml-devel] [Bug 148938] Segmentation fault in system sequence diagram view when creating an Asynchronous message

[Oliver Kellogg]

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http://bugs.kde.org/show_bug.cgi?id=148938         




------- Additional Comments From okellogg users sourceforge net  2007-08-29 15:15 -------
Created an attachment (id=21502)
 --> (http://bugs.kde.org/attachment.cgi?id=21502&action=view)
XMI of attachment 21501, cleaned

Your sample file contains a few interesting artefacts, for example

 <UML:Generalization child="5cB8TE9iXLdo" parent="UyrjFGfLV68n" />
 <UML:Generalization child="UyrjFGfLV68n" parent="5cB8TE9iXLdo" />

This is a mutual generalization between "ParameterEvent" and "Apple".

 <UML:Generalization child="2JxEkrznGR6J" parent="2JxEkrznGR6J" />

This is a self generalization of the datatype "undef".

 <UML:Generalization child="UyrjFGfLV68n" parent="10Cc6dIdQ49e" />
 <UML:Generalization child="10Cc6dIdQ49e" parent="UyrjFGfLV68n" />

This is a mutual generalization between "Apple" and "Red".

 <UML:Generalization child="2JxEkrznGR6J" parent="LyFnlB9wULG9" />
 <UML:Generalization child="LyFnlB9wULG9" parent="2JxEkrznGR6J" />

This is a mutual generalization between "undef" and "PeriodicEvent".

Also the "Crashing Sequence Diagram" would not display when clicked,
therefore I made a new sequence diagram.

Those leftover generalizations smell of a problem in an earlier version of
Umbrello.
Was the file originally created with version 1.5.71?
If it was created with an earlier version then I suggest you clean up
the XMI by hand.