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-rw-r--r--mysql-test/t/func_math.test12
1 files changed, 12 insertions, 0 deletions
diff --git a/mysql-test/t/func_math.test b/mysql-test/t/func_math.test
index cd90184ebf5..d31b33b5df9 100644
--- a/mysql-test/t/func_math.test
+++ b/mysql-test/t/func_math.test
@@ -567,3 +567,15 @@ select 5.0 div 2.0;
select 5.0 div 2;
select 5 div 2.0;
select 5.9 div 2, 1.23456789e3 DIV 2, 1.23456789e9 DIV 2, 1.23456789e19 DIV 2;
+
+--echo #
+--echo # MDEV-10467 Assertion `nr >= 0.0' failed in Item_sum_std::val_real()
+--echo #
+CREATE TABLE t1 (i INT);
+INSERT INTO t1 VALUES (1),(2);
+SELECT STDDEV_SAMP(ROUND('0', 309)) FROM t1;
+DROP TABLE t1;
+
+--echo #
+--echo # End of 5.5 tests
+--echo #