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Diffstat (limited to 'libgo/go/exp/sql/sql.go')
| -rw-r--r-- | libgo/go/exp/sql/sql.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libgo/go/exp/sql/sql.go b/libgo/go/exp/sql/sql.go index f17d12eaa13..948b911f2e0 100644 --- a/libgo/go/exp/sql/sql.go +++ b/libgo/go/exp/sql/sql.go @@ -134,6 +134,7 @@ func (db *DB) maxIdleConns() int { func (db *DB) conn() (driver.Conn, error) { db.mu.Lock() if db.closed { + db.mu.Unlock() return nil, errors.New("sql: database is closed") } if n := len(db.freeConn); n > 0 { |