Fix for #6553 and #8776 (no errors on bad spatial data)

mysql-test/r/gis-rtree.result:
  test result fixed
mysql-test/r/gis.result:
  test result fixed
mysql-test/t/gis-rtree.test:
  test case fixed
mysql-test/t/gis.test:
  test case added
sql/field.cc:
  error messages launched now when we try to put bad spatial
  data in the GEOMETRY field
sql/field.h:
  interface fixed
sql/item_geofunc.cc:
  bad_data sign now instead of NULL now returned from
  Item_geometry_from_text::val_str
sql/share/errmsg.txt:
  error message added
sql/spatial.cc:
  bad_geometry data instance
sql/spatial.h:
  bad_geometry_data declaration
sql/sql_base.cc:
  messages now created in store_* function

1 files changed, 1 insertions, 1 deletions

diff --git a/mysql-test/t/gis-rtree.test b/mysql-test/t/gis-rtree.test
index da59c6ae5e4..522f7a6f637 100644
--- a/mysql-test/t/gis-rtree.test
+++ b/mysql-test/t/gis-rtree.test
@@ -168,6 +168,6 @@ drop table t1;
 CREATE TABLE t1 (st varchar(100));
 INSERT INTO t1 VALUES ("Fake string");
 CREATE TABLE t2 (geom GEOMETRY NOT NULL, SPATIAL KEY gk(geom));
---error 1105
+--error 1416
 INSERT INTO t2 SELECT GeomFromText(st) FROM t1;
 drop table t1, t2;