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| author | Sergei Golubchik <sergii@pisem.net> | 2012-05-17 12:12:33 +0200 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2012-05-17 12:12:33 +0200 |
| commit | 0a8c9b98f60bb1a21c7e67a1bb47166f0acfeddb (patch) | |
| tree | 7e682617fcbdab399d2eafccb6a4800dfdc71e51 /sql/spatial.cc | |
| parent | 97ae1682f185be05276b172919e47fd86e9fd953 (diff) | |
| parent | df905524b218de07dddf5fa394af96edcc4ca483 (diff) | |
| download | mariadb-git-0a8c9b98f60bb1a21c7e67a1bb47166f0acfeddb.tar.gz | |
merge with mysql-5.1.63
Diffstat (limited to 'sql/spatial.cc')
| -rw-r--r-- | sql/spatial.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/spatial.cc b/sql/spatial.cc index 6e2e03bf5bb..783d37ada48 100644 --- a/sql/spatial.cc +++ b/sql/spatial.cc @@ -627,7 +627,8 @@ int Gis_line_string::is_closed(int *closed) const return 0; } data+= 4; - if (no_data(data, SIZEOF_STORED_DOUBLE * 2 * n_points)) + if (n_points == 0 || + no_data(data, SIZEOF_STORED_DOUBLE * 2 * n_points)) return 1; /* Get first point */ |