OS X: could not -Doptimize=-g.

[p5sagit/p5-mst-13.2.git] / pp_ctl.c

diff --git a/pp_ctl.c b/pp_ctl.c
index 4c53879..91fc2ca 100644 (file)
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -98,7 +98,7 @@ PP(pp_regcomp)
            memNE(PM_GETRE(pm)->precomp, t, len))
        {
            if (PM_GETRE(pm)) {
-               ReREFCNT_dec(PM_GETRE(pm));
+               ReREFCNT_dec(PM_GETRE(pm));
                PM_SETRE(pm, Null(REGEXP*));    /* crucial if regcomp aborts */
            }
            if (PL_op->op_flags & OPf_SPECIAL)
@@ -159,6 +159,15 @@ PP(pp_substcont)
     register REGEXP *rx = cx->sb_rx;
     SV *nsv = Nullsv;
 
+    { 
+      REGEXP *old = PM_GETRE(pm);
+      if(old != rx) {
+       if(old) 
+         ReREFCNT_dec(old);
+       PM_SETRE(pm,rx);
+      }
+    }
+
     rxres_restore(&cx->sb_rxres, rx);
     RX_MATCH_UTF8_set(rx, SvUTF8(cx->sb_targ));
 
@@ -213,6 +222,7 @@ PP(pp_substcont)
            SvTAINT(targ);
 
            LEAVE_SCOPE(cx->sb_oldsave);
+           ReREFCNT_dec(rx);
            POPSUBST(cx);
            RETURNOP(pm->op_next);
        }
@@ -248,6 +258,7 @@ PP(pp_substcont)
            sv_pos_b2u(sv, &i);
        mg->mg_len = i;
     }
+    ReREFCNT_inc(rx);
     cx->sb_rxtainted |= RX_MATCH_TAINTED(rx);
     rxres_save(&cx->sb_rxres, rx);
     RETURNOP(pm->op_pmreplstart);
@@ -2234,6 +2245,8 @@ PP(pp_goto)
                    AvFLAGS(av) = AVf_REIFY;
                    PAD_SVl(0) = (SV*)(cx->blk_sub.argarray = av);
                }
+               else
+                   CLEAR_ARGARRAY(av);
            }
            else if (CvXSUB(cv)) {      /* put GvAV(defgv) back onto stack */
                AV* av;