Bug#16372927: STACK OVERFLOW WITH LONG DATABASE NAME IN

GRANT STATEMENT Description: Merge from 5.1.

Bug#16372927: STACK OVERFLOW WITH LONG DATABASE NAME IN
GRANT STATEMENT Description: Merge from 5.1.
ca2708c0 · Harin Vadodaria · 97a74e5b · fd4ea8b0 · ca2708c0
Commit ca2708c0 authored Feb 26, 2013 by Harin Vadodaria
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sql/sql_acl.cc sql/sql_acl.cc +2 -1

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--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -3999,7 +3999,8 @@ bool mysql_grant(THD *thd, const char *db, List <LEX_USER> &list,

  if (lower_case_table_names && db)
  {
-    strmov(tmp_db,db);
+    strnmov(tmp_db,db,NAME_LEN);
+    tmp_db[NAME_LEN]= '\0';
    my_casedn_str(files_charset_info, tmp_db);
    db=tmp_db;
  }