1 files changed, 8 insertions, 1 deletions
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy
index 4ffe8647513..235100af9a8 100644
--- a/sql/sql_yacc.yy
+++ b/sql/sql_yacc.yy
@@ -5168,7 +5168,14 @@ alter:
 	  }
         | ALTER view_algorithm definer
 	  {
-            Lex->create_view_mode= VIEW_ALTER;
+            LEX *lex= Lex;
+
+            if (lex->sphead)
+            {
+              my_error(ER_SP_BADSTATEMENT, MYF(0), "ALTER VIEW");
+              MYSQL_YYABORT;
+            }
+            lex->create_view_mode= VIEW_ALTER;
           }
           view_tail
           {}