From f6fd69c3053963e5552ab1b98a7859b52f87430b Mon Sep 17 00:00:00 2001
From: Frank Warmerdam <warmerdam@pobox.com>
Date: Mon, 20 Sep 2010 14:45:33 +0000
Subject: ensure geoidgrids is marked as used

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk@1902 4e78687f-474d-0410-85f9-8d5e500ac6b2
---
 src/pj_init.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/pj_init.c b/src/pj_init.c
index 3609ac42..2b649549 100644
--- a/src/pj_init.c
+++ b/src/pj_init.c
@@ -323,6 +323,8 @@ pj_init_ctx(projCtx ctx, int argc, char **argv) {
 
     /* vertical datum geoid grids */
     PIN->has_geoid_vgrids = pj_param(ctx, start, "tgeoidgrids").i;
+    if( PIN->has_geoid_vgrids ) // we need to mark it as used.
+        pj_param(ctx, start, "sgeoidgrids");
 
     /* longitude center for wrapping */
     PIN->is_long_wrap_set = pj_param(ctx, start, "tlon_wrap").i;
-- 
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