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| author | Even Rouault <even.rouault@spatialys.com> | 2015-08-25 17:16:02 +0200 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2015-08-25 17:16:02 +0200 |
| commit | 5d2af3a89be0898458e4f0fe272affc36642d304 (patch) | |
| tree | 93fdfffc59354a9c435559b3497c41db7739f5f6 /src | |
| parent | 6c16367e152747133bba7a8fbcdbabef1232cd93 (diff) | |
| download | PROJ-5d2af3a89be0898458e4f0fe272affc36642d304.tar.gz PROJ-5d2af3a89be0898458e4f0fe272affc36642d304.zip | |
pj_transform(): fix crash with z == NULL if vertical grid shift is required (#292)
Diffstat (limited to 'src')
| -rw-r--r-- | src/pj_transform.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pj_transform.c b/src/pj_transform.c index c8b68281..6fe571c6 100644 --- a/src/pj_transform.c +++ b/src/pj_transform.c @@ -208,7 +208,7 @@ int pj_transform( PJ *srcdefn, PJ *dstdefn, long point_count, int point_offset, /* Do we need to translate from geoid to ellipsoidal vertical */ /* datum? */ /* -------------------------------------------------------------------- */ - if( srcdefn->has_geoid_vgrids ) + if( srcdefn->has_geoid_vgrids && z != NULL ) { if( pj_apply_vgridshift( srcdefn, "sgeoidgrids", &(srcdefn->vgridlist_geoid), @@ -233,7 +233,7 @@ int pj_transform( PJ *srcdefn, PJ *dstdefn, long point_count, int point_offset, /* Do we need to translate from geoid to ellipsoidal vertical */ /* datum? */ /* -------------------------------------------------------------------- */ - if( dstdefn->has_geoid_vgrids ) + if( dstdefn->has_geoid_vgrids && z != NULL ) { if( pj_apply_vgridshift( dstdefn, "sgeoidgrids", &(dstdefn->vgridlist_geoid), |