1 files changed, 1 insertions, 0 deletions
diff --git a/src/cs2cs.c b/src/cs2cs.c
index 8d1be1f8..f698afe9 100644
--- a/src/cs2cs.c
+++ b/src/cs2cs.c
@@ -116,6 +116,7 @@ static void process(FILE *fid)
             {
                 data.u = HUGE_VAL;
                 data.v = HUGE_VAL;
+                emess(-3,"pj_transform(): %s", pj_strerrno(pj_errno));
             }
         }