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-rw-r--r--mysql-test/r/cast.result17
1 files changed, 17 insertions, 0 deletions
diff --git a/mysql-test/r/cast.result b/mysql-test/r/cast.result
index dd61396e485..44d57055e7f 100644
--- a/mysql-test/r/cast.result
+++ b/mysql-test/r/cast.result
@@ -451,4 +451,21 @@ SELECT CONVERT(t2.a USING UTF8) FROM t1, t1 t2 LIMIT 1
1
1
DROP TABLE t1;
+#
+# Bug #11765023: 57934: DOS POSSIBLE SINCE BINARY CASTING
+# DOESN'T ADHERE TO MAX_ALLOWED_PACKET
+SET @@GLOBAL.max_allowed_packet=2048;
+Warnings:
+Warning 1105 The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
+SELECT CONVERT('a', BINARY(2049));
+CONVERT('a', BINARY(2049))
+NULL
+Warnings:
+Warning 1301 Result of cast_as_binary() was larger than max_allowed_packet (2048) - truncated
+SELECT CONVERT('a', CHAR(2049));
+CONVERT('a', CHAR(2049))
+NULL
+Warnings:
+Warning 1301 Result of cast_as_char() was larger than max_allowed_packet (2048) - truncated
+SET @@GLOBAL.max_allowed_packet=default;
End of 5.1 tests