X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FVariable-Magic.git;a=blobdiff_plain;f=Magic.xs;h=341950240c2934e870148a23b6f4a05304372f71;hp=9a07ac57e46d6e0785c665d7ebe5e4bdbd83c047;hb=9ed6790ce779d2ca91e392ceeb016d555658d8c0;hpb=a5ab162c9a0aa14e6caccd7104d719912115898f

diff --git a/Magic.xs b/Magic.xs
index 9a07ac5..3419502 100644
--- a/Magic.xs
+++ b/Magic.xs
@@ -285,8 +285,8 @@ STATIC I32 vmg_call_sv(pTHX_ SV *sv, I32 flags, int (*cleanup)(pTHX_ void *), vo
  SV *old_err = NULL;
 
  if (SvTRUE(ERRSV)) {
-  old_err = ERRSV;
-  ERRSV   = newSV(0);
+  old_err = newSVsv(ERRSV);
+  sv_setsv(ERRSV, &PL_sv_undef);
  }
 
  cxix     = (cxstack_ix < cxstack_max) ? (cxstack_ix + 1) : Perl_cxinc(aTHX);
@@ -299,11 +299,8 @@ STATIC I32 vmg_call_sv(pTHX_ SV *sv, I32 flags, int (*cleanup)(pTHX_ void *), vo
  cxstack[cxix] = saved_cx;
 
  if (SvTRUE(ERRSV)) {
-  if (old_err) {
-   sv_setsv(old_err, ERRSV);
-   SvREFCNT_dec(ERRSV);
-   ERRSV = old_err;
-  }
+  SvREFCNT_dec(old_err);
+
   if (IN_PERL_COMPILETIME) {
    if (!PL_in_eval) {
     if (PL_errors)
@@ -326,8 +323,8 @@ STATIC I32 vmg_call_sv(pTHX_ SV *sv, I32 flags, int (*cleanup)(pTHX_ void *), vo
   }
  } else {
   if (old_err) {
-   SvREFCNT_dec(ERRSV);
-   ERRSV = old_err;
+   sv_setsv(ERRSV, old_err);
+   SvREFCNT_dec(old_err);
   }
  }
 
@@ -1378,8 +1375,8 @@ STATIC OP *vmg_pp_propagate_errsv(pTHX) {
  SVOP *o = cSVOPx(PL_op);
 
  if (o->op_sv) {
-  SvREFCNT_dec(ERRSV);
-  ERRSV    = o->op_sv;
+  sv_setsv(ERRSV, o->op_sv);
+  SvREFCNT_dec(o->op_sv);
   o->op_sv = NULL;
  }