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| author | Alexander Barkov <bar@mariadb.com> | 2019-04-21 12:07:30 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mariadb.com> | 2019-04-21 12:07:30 +0400 |
| commit | 765ae6e82165d1bc4cf6cc9f0d556d66a5e172d1 (patch) | |
| tree | 79056428f6d0c7d262f042ff3fd9b1f28f464ef6 /mysql-test/main/no-threads-master.opt | |
| parent | f4019f5b3544a18f3ddf32df2c5214c3f8dabdce (diff) | |
| download | mariadb-git-765ae6e82165d1bc4cf6cc9f0d556d66a5e172d1.tar.gz | |
MDEV-19239 ERROR 1300 (HY000): Invalid utf8 character string in 10.3.13-MariaDB
A sequence of <digits>e<mbhead><mbtail>, e.g.:
SELECT 123eXYzzz FROM t1;
was not scanned correctly (where XY is a multi-byte character).
The multi-byte head byte X was appended to 123e separately from
the multi-byte tail byte Y, so a pointer to "Yzzz" was passed
into scan_ident_start(), which failed on a bad multi-byte sequence.
After this change, scan_ident_start() gets a pointer to "XYzzz",
so it correctly sees the whole multi-byte character.
Diffstat (limited to 'mysql-test/main/no-threads-master.opt')
0 files changed, 0 insertions, 0 deletions