Make support solver modules robust to inputs/outputs
@ggael
Submitted by Gael GuennebaudAssigned to Nobody
Link to original bugzilla bug (#946)
Description
See this thread for the cases of Umfpack and SuperLU:
https://forum.kde.org/viewtopic.php?f=74&t=124757
Other support modules have to be fixed too.
Blocking
Edited by Eigen Bugzilla