diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pj_transform.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/pj_transform.c b/src/pj_transform.c index 4fccb674..06a2dfb0 100644 --- a/src/pj_transform.c +++ b/src/pj_transform.c @@ -397,7 +397,9 @@ static int height_unit (PJ *P, PJ_DIRECTION dir, long n, int dist, double *z) { fac = P->vfr_meter; /* Nothing to do? */ - if (P->vto_meter==0.0) + if (fac==1.0) + return 0; + if (0==z) return 0; for (i = 0; i < n; i++) |