diff options
Diffstat (limited to 'sql/gcalc_tools.cc')
| -rw-r--r-- | sql/gcalc_tools.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/gcalc_tools.cc b/sql/gcalc_tools.cc index 11d452cd8cf..a360a4c100a 100644 --- a/sql/gcalc_tools.cc +++ b/sql/gcalc_tools.cc @@ -701,7 +701,8 @@ handle_lines_intersection(active_thread *t0, active_thread *t1, double x, double y) { m_fn->invert_state(p0->shape); - m_fn->invert_state(p1->shape); + if (p0->shape != p1->shape) + m_fn->invert_state(p1->shape); int intersection_state= m_fn->count(); if ((t0->result_range | t1->result_range) == intersection_state) return 0; |