Fix building MAD with C++ - a MAD_PV of "" is illegal, as it will be free()d.

[p5sagit/p5-mst-13.2.git] / perly.y

diff --git a/perly.y b/perly.y
index bcdd434..df5cf46 100644 (file)
--- a/perly.y
+++ b/perly.y
@@ -656,7 +656,7 @@ use :       USE startsub
                          token_getmad($7,$$,';');
                          if (PL_parser->rsfp_filters &&
                                      AvFILLp(PL_parser->rsfp_filters) >= 0)
-                             append_madprops(newMADPROP('!', MAD_PV, "", 0), $$, 0);
+                             append_madprops(newMADPROP('!', MAD_NULL, NULL, 0), $$, 0);
 #else
                          utilize(IVAL($1), $2, $4, $5, $6);
                          $$ = (OP*)NULL;