diff options
| -rw-r--r-- | mysql-test/r/ctype_ldml.result | 8 | ||||
| -rw-r--r-- | mysql-test/t/ctype_ldml.test | 9 | ||||
| -rw-r--r-- | strings/ctype-uca.c | 1 |
3 files changed, 18 insertions, 0 deletions
diff --git a/mysql-test/r/ctype_ldml.result b/mysql-test/r/ctype_ldml.result index 5dc9ea35cc3..711921eb526 100644 --- a/mysql-test/r/ctype_ldml.result +++ b/mysql-test/r/ctype_ldml.result @@ -40,6 +40,14 @@ abcd abcd efgh efgh ijkl ijkl DROP TABLE t1; +# +# Bug#43827 Server closes connections and restarts +# +CREATE TABLE t1 (c1 VARCHAR(10) CHARACTER SET utf8 COLLATE utf8_test_ci); +INSERT INTO t1 SELECT REPEAT('a',11); +Warnings: +Warning 1265 Data truncated for column 'c1' at row 1 +DROP TABLE t1; show collation like 'ucs2_vn_ci'; Collation Charset Id Default Compiled Sortlen ucs2_vn_ci ucs2 242 8 diff --git a/mysql-test/t/ctype_ldml.test b/mysql-test/t/ctype_ldml.test index 73a23a751e8..db9461bfbf7 100644 --- a/mysql-test/t/ctype_ldml.test +++ b/mysql-test/t/ctype_ldml.test @@ -37,6 +37,15 @@ UPDATE t1 SET col2=col1; SELECT * FROM t1 WHERE col1=col2 ORDER BY col1; DROP TABLE t1; +--echo # +--echo # Bug#43827 Server closes connections and restarts +--echo # +# Crash happened with a user-defined utf8 collation, +# on attempt to insert a string longer than the column can store. +CREATE TABLE t1 (c1 VARCHAR(10) CHARACTER SET utf8 COLLATE utf8_test_ci); +INSERT INTO t1 SELECT REPEAT('a',11); +DROP TABLE t1; + # # Vietnamese experimental collation # diff --git a/strings/ctype-uca.c b/strings/ctype-uca.c index 1ed758bc105..2ea48ddab2f 100644 --- a/strings/ctype-uca.c +++ b/strings/ctype-uca.c @@ -7992,6 +7992,7 @@ static my_bool create_tailoring(CHARSET_INFO *cs, void *(*alloc)(size_t)) static my_bool my_coll_init_uca(CHARSET_INFO *cs, void *(*alloc)(size_t)) { cs->pad_char= ' '; + cs->ctype= my_charset_utf8_unicode_ci.ctype; return create_tailoring(cs, alloc); } |