diff options
Diffstat (limited to 'src/projections/stere.cpp')
| -rw-r--r-- | src/projections/stere.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/projections/stere.cpp b/src/projections/stere.cpp index abc4aa13..3fff722d 100644 --- a/src/projections/stere.cpp +++ b/src/projections/stere.cpp @@ -86,7 +86,10 @@ static PJ_XY stere_e_forward (PJ_LP lp, PJ *P) { /* Ellipsoidal, forwar sinphi = -sinphi; /*-fallthrough*/ case N_POLE: - xy.x = Q->akm1 * pj_tsfn (lp.phi, sinphi, P->e); + if( fabs(lp.phi - M_HALFPI) < 1e-15 ) + xy.x = 0; + else + xy.x = Q->akm1 * pj_tsfn (lp.phi, sinphi, P->e); xy.y = - xy.x * coslam; break; } |