* don't index past the end of the transitions array (mantis #30829)

git-svn-id: trunk@34775 -

rtl/unix/timezone.inc

@@ -55,7 +55,7 @@ begin
    end
   else
    begin
-     for i:=1 to num_transitions do
+     for i:=1 to num_transitions-1 do
       if (timer<transitions[i]) then
        break;
      i:=type_idxs[i-1];