Details
-
Bug
-
Status: Open (View Workflow)
-
Minor
-
Resolution: Unresolved
-
5.3.12, 5.5.39, 10.0.13
-
None
-
None
Description
Multi-byte GBK characters with 0x5C do not work well in
combination with surrounding backslash escapes.
To repeat the bug, run a gnome-terminal session and set
its character set to GBK:
Terminal -> Character Coding -> Simplified Chinese (GBK)
|
Run this command:
LANG=zh_CN.gbk mysql --default-character-set=gbk test
|
and execute this SQL query:
SELECT HEX('\縗\\');
|
The client gets stuck in the string input state, waiting for another closing quote:
Welcome to the MariaDB monitor. Commands end with ; or \g.
|
Your MariaDB connection id is 18
|
Server version: 10.0.14-MariaDB-debug Source distribution
|
|
|
Copyright (c) 2000, 2013, Oracle, Monty Program Ab and others.
|
|
|
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
|
|
|
MariaDB [test]> SELECT HEX('\縗\\');
|
'>
|
This is wrong. The expected behaviour would be to accept the entered query and return 'BF5C5C' as a result.