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| author | Sergei Golubchik <sergii@pisem.net> | 2013-02-28 18:42:49 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-02-28 18:42:49 +0100 |
| commit | 8161c6772d144d6a4f08fc924ff6e6e403d1371d (patch) | |
| tree | 3f1fe5f8048a163da4eadf0f86c1fd2a3007955d /sql/item_xmlfunc.cc | |
| parent | 154aac8eb002f5d167153e09f1d13570989521e0 (diff) | |
| parent | 31c06437c970d4d0f4ec0301acac9c56e0ed29b5 (diff) | |
| download | mariadb-git-8161c6772d144d6a4f08fc924ff6e6e403d1371d.tar.gz | |
merge with mysql-5.5.30 minus few incorrect or not applicable changesets
Diffstat (limited to 'sql/item_xmlfunc.cc')
| -rw-r--r-- | sql/item_xmlfunc.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sql/item_xmlfunc.cc b/sql/item_xmlfunc.cc index 5a824e48b7b..723429f107a 100644 --- a/sql/item_xmlfunc.cc +++ b/sql/item_xmlfunc.cc @@ -2704,8 +2704,12 @@ int xml_enter(MY_XML_PARSER *st,const char *attr, size_t len) node.parent= data->parent; // Set parent for the new node to old parent data->parent= numnodes; // Remember current node as new parent + DBUG_ASSERT(data->level <= MAX_LEVEL); data->pos[data->level]= numnodes; - node.level= data->level++; + if (data->level < MAX_LEVEL) + node.level= data->level++; + else + return MY_XML_ERROR; node.type= st->current_node_type; // TAG or ATTR node.beg= attr; node.end= attr + len; |