another valgrind error fix for 4.1(backport from 5.0)

2 files changed, 14 insertions, 0 deletions

diff --git a/sql/examples/ha_tina.cc b/sql/examples/ha_tina.cc
index 0091e1f40a0..a3b05d298c2 100644
--- a/sql/examples/ha_tina.cc
+++ b/sql/examples/ha_tina.cc
@@ -220,6 +220,18 @@ static int free_share(TINA_SHARE *share)
 }
 
 
+bool tina_end()
+{
+  if (tina_init)
+  {
+    hash_free(&tina_open_tables);
+    VOID(pthread_mutex_destroy(&tina_mutex));
+  }
+  tina_init= 0;
+  return FALSE;
+}
+
+
 /* 
   Finds the end of a line.
   Currently only supports files written on a UNIX OS.
diff --git a/sql/examples/ha_tina.h b/sql/examples/ha_tina.h
index d8cd0fa9cfe..266db1bc1fe 100644
--- a/sql/examples/ha_tina.h
+++ b/sql/examples/ha_tina.h
@@ -136,3 +136,5 @@ class ha_tina: public handler
   int find_current_row(byte *buf);
   int chain_append();
 };
+
+bool tina_end();