diff options
| -rw-r--r-- | src/PJ_ob_tran.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/PJ_ob_tran.c b/src/PJ_ob_tran.c index 96752e8d..d789b3f5 100644 --- a/src/PJ_ob_tran.c +++ b/src/PJ_ob_tran.c @@ -111,6 +111,8 @@ PJ *PROJECTION(ob_tran) { /* get name of projection to be translated */ if (!(name = pj_param(P->ctx, P->params, "so_proj").s)) E_ERROR(-26); + /* avoid endless recursion */ + if( strcmp(name, "ob_tran") == 0 ) E_ERROR(-37); for (i = 0; (s = pj_list[i].id) && strcmp(name, s) ; ++i) ; if (!s || !(Q->link = (*pj_list[i].proj)(0))) E_ERROR(-37); /* copy existing header into new */ |