make regexp_paren_pair.start_tmp an offset

[perl5.git] / perl.c

diff --git a/perl.c b/perl.c
index 44987d3..f7f6c2b 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -307,6 +307,7 @@ perl_construct(pTHXx)
        else all hell breaks loose in S_find_uninit_var().  */
     Perl_av_create_and_push(aTHX_ &PL_regex_padav, newSVpvs(""));
     PL_regex_pad = AvARRAY(PL_regex_padav);
+    Newxz(PL_stashpad, PL_stashpadmax, HV *);
 #endif
 #ifdef USE_REENTRANT_API
     Perl_reentrant_init(aTHX);
@@ -828,7 +829,6 @@ perl_destruct(pTHXx)
 #endif
 
        CopFILE_free(&PL_compiling);
-       CopSTASH_free(&PL_compiling);
 
        /* The exit() function will do everything that needs doing. */
         return STATUS_EXIT;
@@ -840,11 +840,19 @@ perl_destruct(pTHXx)
      * REGEXPs in the parent interpreter
      * we need to manually ReREFCNT_dec for the clones
      */
-    SvREFCNT_dec(PL_regex_padav);
-    PL_regex_padav = NULL;
-    PL_regex_pad = NULL;
+    {
+       I32 i = AvFILLp(PL_regex_padav);
+       SV **ary = AvARRAY(PL_regex_padav);
+
+       for (; i; i--) {
+           SvREFCNT_dec(ary[i]);
+           ary[i] = &PL_sv_undef;
+       }
+    }
+    Safefree(PL_stashpad);
 #endif
 
+
     SvREFCNT_dec(MUTABLE_SV(PL_stashcache));
     PL_stashcache = NULL;
 
@@ -1024,7 +1032,6 @@ perl_destruct(pTHXx)
     cophh_free(CopHINTHASH_get(&PL_compiling));
     CopHINTHASH_set(&PL_compiling, cophh_new_empty());
     CopFILE_free(&PL_compiling);
-    CopSTASH_free(&PL_compiling);
 
     /* Prepare to destruct main symbol table.  */
 
@@ -1060,6 +1067,12 @@ perl_destruct(pTHXx)
                             (long)cxstack_ix + 1);
     }
 
+#ifdef USE_ITHREADS
+    SvREFCNT_dec(PL_regex_padav);
+    PL_regex_padav = NULL;
+    PL_regex_pad = NULL;
+#endif
+
 #ifdef PERL_IMPLICIT_CONTEXT
     /* the entries in this list are allocated via SV PVX's, so get freed
      * in sv_clean_all */
@@ -1223,9 +1236,6 @@ perl_destruct(pTHXx)
 
     Safefree(PL_origfilename);
     PL_origfilename = NULL;
-    Safefree(PL_reg_start_tmp);
-    PL_reg_start_tmp = (char**)NULL;
-    PL_reg_start_tmpl = 0;
     Safefree(PL_reg_curpm);
     Safefree(PL_reg_poscache);
     free_tied_hv_pool();
@@ -2795,6 +2805,8 @@ Perl_eval_sv(pTHX_ SV *sv, I32 flags)
     myop.op_flags |= OP_GIMME_REVERSE(flags);
     if (flags & G_KEEPERR)
        myop.op_flags |= OPf_SPECIAL;
+    if (PL_reg_state.re_reparsing)
+       myop.op_private = OPpEVAL_COPHH;
 
     /* fail now; otherwise we could fail after the JMPENV_PUSH but
      * before a PUSHEVAL, which corrupts the stack after a croak */