diff options
Diffstat (limited to 'sql/log.cc')
| -rw-r--r-- | sql/log.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/log.cc b/sql/log.cc index af03cecd462..e66d965c613 100644 --- a/sql/log.cc +++ b/sql/log.cc @@ -1284,10 +1284,10 @@ err: void MYSQL_LOG::make_log_name(char* buf, const char* log_ident) { uint dir_len = dirname_length(log_file_name); - if (dir_len > FN_REFLEN) + if (dir_len >= FN_REFLEN) dir_len=FN_REFLEN-1; strnmov(buf, log_file_name, dir_len); - strmake(buf+dir_len, log_ident, FN_REFLEN - dir_len); + strmake(buf+dir_len, log_ident, FN_REFLEN - dir_len -1); } |