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| author | Sergei Golubchik <sergii@pisem.net> | 2011-11-03 19:17:05 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2011-11-03 19:17:05 +0100 |
| commit | 0e007344eae972b9be7d88ca43373cb33662ac1c (patch) | |
| tree | 7b3561cb3ea2ad24d013e847680ec165f406387e /sql/sql_error.cc | |
| parent | 3794110f0215f0631107c2694dc0f1675a4bb520 (diff) | |
| parent | 681476255147dacac7e3674b6cd2ae770fee2208 (diff) | |
| download | mariadb-git-0e007344eae972b9be7d88ca43373cb33662ac1c.tar.gz | |
mysql-5.5.18 merge
Diffstat (limited to 'sql/sql_error.cc')
| -rw-r--r-- | sql/sql_error.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/sql_error.cc b/sql/sql_error.cc index 7988523dd3b..06da6250e71 100644 --- a/sql/sql_error.cc +++ b/sql/sql_error.cc @@ -806,14 +806,16 @@ uint32 convert_error_message(char *to, uint32 to_length, CHARSET_INFO *to_cs, my_wc_t wc; const uchar *from_end= (const uchar*) from+from_length; char *to_start= to; - uchar *to_end= (uchar*) to+to_length; + uchar *to_end; my_charset_conv_mb_wc mb_wc= from_cs->cset->mb_wc; my_charset_conv_wc_mb wc_mb; uint error_count= 0; uint length; DBUG_ASSERT(to_length > 0); + /* Make room for the null terminator. */ to_length--; + to_end= (uchar*) (to + to_length); if (!to_cs || from_cs == to_cs || to_cs == &my_charset_bin) { |