bzr merge from guilhem's maria tree to our local 5.1mariadb-merge-mysql-5.1.34plus

configure.in:
  Manually merged
mysql-test/lib/My/ConfigFactory.pm:
  Manually merged
mysql-test/mysql-test-run.pl:
  Manually merged
mysql-test/t/information_schema.test:
  Manually merged
sql/handler.cc:
  Manually merged
support-files/mysql.spec.sh:
  Manually merged

1 files changed, 7 insertions, 1 deletions

diff --git a/sql/item_xmlfunc.cc b/sql/item_xmlfunc.cc
index 8494b4308eb..a2342975aec 100644
--- a/sql/item_xmlfunc.cc
+++ b/sql/item_xmlfunc.cc
@@ -1972,6 +1972,13 @@ my_xpath_parse_FilterExpr_opt_slashes_RelativeLocationPath(MY_XPATH *xpath)
   if (!my_xpath_parse_term(xpath, MY_XPATH_LEX_SLASH))
     return 1;
 
+  if (xpath->item->type() != Item::XPATH_NODESET)
+  {
+    xpath->lasttok= xpath->prevtok;
+    xpath->error= 1;
+    return 0;
+  }
+
   my_xpath_parse_term(xpath, MY_XPATH_LEX_SLASH);
   return my_xpath_parse_RelativeLocationPath(xpath);
 }
@@ -1979,7 +1986,6 @@ static int my_xpath_parse_PathExpr(MY_XPATH *xpath)
 {
   return my_xpath_parse_LocationPath(xpath) || 
          my_xpath_parse_FilterExpr_opt_slashes_RelativeLocationPath(xpath);
-         
 }