#779 test-ug fails, apparently to to allocator problems in the GenericGeometries
Metadata
| Property | Value |
|---|---|
| Reported by | Oliver Sander (oliver.sander@tu-dresden.de) |
| Reported at | Apr 22, 2010 22:15 |
| Type | Bug Report |
| Version | Git (pre2.4) [autotools] |
| Operating System | Unspecified / All |
| Last edited by | Oliver Sander (oliver.sander@tu-dresden.de) |
| Last edited at | Jan 30, 2011 17:01 |
| Closed by | Oliver Sander (oliver.sander@tu-dresden.de) |
| Closed at | Jan 30, 2011 17:01 |
| Closed in version | Unknown |
| Resolution | Fixed |
| Comment | in dune-grid revision 7348 |
Description
In UGGrid test in test-ug.cc currently fails with
Error: (J^-1 * n) != 0. unitOuterNormal = 1 0 J^-1^T = -0.0291812 4.24399e-314
test-ug: checkintersectionit.cc:63: void checkJIn(const Dune::FieldVector<K, SIZE>&, const Dune::FieldMatrix<K, ROWS, COLS>&, const String&) [with ctype = double, int dimworld = 2, int facedim = 1, String = char [16]]: Assertion `false' failed.
Bisection tracked the root of this bug to one of the patches between 6567 and 6571. These are the introduction of the PolyAllocator.
A full valgrind log is attached.