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| author | tnurnberg@mysql.com/white.intern.koehntopp.de <> | 2007-12-17 09:13:38 +0100 |
|---|---|---|
| committer | tnurnberg@mysql.com/white.intern.koehntopp.de <> | 2007-12-17 09:13:38 +0100 |
| commit | e131a412815767bb8590c3831fd2797c10112ab8 (patch) | |
| tree | d9da04544a6b5068bf1a6d8cbd638b7563676d41 /sql/unireg.cc | |
| parent | 883338a9498d6a02cdb6de102abad58f9f49575a (diff) | |
| parent | dddced964b7d3662f6bec97dc8a21f598a4b3ec7 (diff) | |
| download | mariadb-git-e131a412815767bb8590c3831fd2797c10112ab8.tar.gz | |
Merge mysql.com:/misc/mysql/31752_/41-31752_
into mysql.com:/misc/mysql/31752_/50-31752_
Diffstat (limited to 'sql/unireg.cc')
| -rw-r--r-- | sql/unireg.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/unireg.cc b/sql/unireg.cc index 4c980552f9e..68e8219f043 100644 --- a/sql/unireg.cc +++ b/sql/unireg.cc @@ -166,6 +166,11 @@ bool mysql_create_frm(THD *thd, my_string file_name, create_info->comment.str : "", create_info->comment.length); forminfo[46]=(uchar) create_info->comment.length; #ifdef EXTRA_DEBUG + /* + EXTRA_DEBUG causes strmake() to initialize its buffer behind the + payload with a magic value to detect wrong buffer-sizes. We + explicitly zero that segment again. + */ memset((char*) forminfo+47 + forminfo[46], 0, 61 - forminfo[46]); #endif if (my_pwrite(file,(byte*) fileinfo,64,0L,MYF_RW) || |