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-rw-r--r--mysql-test/t/variables.test8
1 files changed, 8 insertions, 0 deletions
diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test
index 44a324de867..5310d50b7cb 100644
--- a/mysql-test/t/variables.test
+++ b/mysql-test/t/variables.test
@@ -380,3 +380,11 @@ drop table t1;
SET GLOBAL MYISAM_DATA_POINTER_SIZE= 8;
SHOW VARIABLES LIKE 'MYISAM_DATA_POINTER_SIZE';
+
+#
+# Bug #6958: negative arguments to integer options wrap around
+#
+
+SET GLOBAL table_cache=-1;
+SHOW VARIABLES LIKE 'table_cache';
+SET GLOBAL table_cache=DEFAULT;