fix for bug#16434 (Events: Illegal dates don't cause errors)

(post-review commit)
WL#1034 (Internal CRON)


sql/event_timed.cc:
  remove bogus check
sql/share/errmsg.txt:
  change error messages
sql/sql_yacc.yy:
  handle error code returned by event_timed::init_starts()

1 files changed, 19 insertions, 1 deletions

diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy
index f35683b5f76..678ac9e169c 100644
--- a/sql/sql_yacc.yy
+++ b/sql/sql_yacc.yy
@@ -1467,7 +1467,25 @@ ev_starts: /* empty */
           {
             LEX *lex= Lex;
             if (!lex->et_compile_phase)
-              lex->et->init_starts(YYTHD, $2);
+            {
+              
+              switch (lex->et->init_starts(YYTHD, $2)) {
+              case EVEX_PARSE_ERROR:
+                yyerror(ER(ER_SYNTAX_ERROR));
+                YYABORT;
+                break;
+              case EVEX_BAD_PARAMS:
+                {
+                  char buff[20];
+                  String str(buff,(uint32) sizeof(buff), system_charset_info);
+                  String *str2= $2->val_str(&str);
+                  my_error(ER_WRONG_VALUE, MYF(0), "STARTS", str2? str2->c_ptr():
+                                                                   NULL);
+                  YYABORT;
+                  break;
+                }
+              }
+            }
           }
       ;