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IDProjectCategoryView StatusLast Update
0000556ascendpygtk guipublic2013-02-26 13:42
Assigned To 
Status newResolutionopen 
PlatformLinuxOSUbuntuOS Version12.04 LTS
Product Version0.9.8 
Target Version0.9.9Fixed in Version 
Summary0000556: exception passing from 'slvreq' is failing
DescriptionWhen using an invalid OPTION or SOLVER statement in a model file, ASCEND crashes rather than returning gracefully.

eg using "SOLVER ipopt;" instead of "SOLVER IPOPT;" results in the error message

terminate called after throwing an instance of 'Swig::DirectorMethodException'

Not yet clear if this could be a change arising from use of SWIG 2.x? Seems likely.
TagsNo tags attached.




2012-09-30 20:51

developer   ~0000917

Attempted to fix in my branch in changeset 4353, but the "Py_Exit(1);" line results in exiting the GUI after the user presses not only "Exit", but "Close" also. Without this line a segfault occures after closing the error reporting window.

Issue History

Date Modified Username Field Change
2012-05-12 06:50 john New Issue
2012-09-30 20:48 svn
2012-09-30 20:51 Ksenija Note Added: 0000917
2013-02-26 13:42 john Target Version => 0.9.9