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authorunknown <sergefp@mysql.com>2005-06-20 11:43:38 +0200
committerunknown <sergefp@mysql.com>2005-06-20 11:43:38 +0200
commitef920b28793302a532b87b4babfc224bb732941e (patch)
treed7414859ad9adf0e5ac7dce1ff50a30b66e1b866 /mysql-test/t/case.test
parentf35c177a2a754c0b09b01c59d1d958f124382c19 (diff)
downloadmariadb-git-ef920b28793302a532b87b4babfc224bb732941e.tar.gz
Fix for BUG#10151: In Item_func_case::find_item don't assume that parameter str != &(this->str_value)
mysql-test/r/case.result: Testcase for BUG#10151 mysql-test/t/case.test: Testcase for BUG#10151
Diffstat (limited to 'mysql-test/t/case.test')
-rw-r--r--mysql-test/t/case.test11
1 files changed, 11 insertions, 0 deletions
diff --git a/mysql-test/t/case.test b/mysql-test/t/case.test
index 87e456baba7..ac60d7298ce 100644
--- a/mysql-test/t/case.test
+++ b/mysql-test/t/case.test
@@ -107,3 +107,14 @@ explain extended SELECT
COALESCE('a' COLLATE latin1_bin,'b');
SHOW CREATE TABLE t1;
DROP TABLE t1;
+
+# Test for BUG#10151
+SELECT 'case+union+test'
+UNION
+SELECT CASE LOWER('1') WHEN LOWER('2') THEN 'BUG' ELSE 'nobug' END;
+
+SELECT CASE LOWER('1') WHEN LOWER('2') THEN 'BUG' ELSE 'nobug' END;
+
+SELECT 'case+union+test'
+UNION
+SELECT CASE '1' WHEN '2' THEN 'BUG' ELSE 'nobug' END;