good day for WinCE port of perl.

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

diff --git a/sv.c b/sv.c
index 7e6bc2d..5992a69 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -3192,14 +3192,16 @@ would lose the UTF-8'ness of the PV.
 void
 Perl_sv_copypv(pTHX_ SV *dsv, register SV *ssv)
 {
-    SV *tmpsv = sv_newmortal();
+    SV *tmpsv;
 
-    if ( SvTHINKFIRST(ssv) && SvROK(ssv) && SvAMAGIC(ssv) ) {
-       tmpsv = AMG_CALLun(ssv,string);
+    if ( SvTHINKFIRST(ssv) && SvROK(ssv) && SvAMAGIC(ssv) && 
+        (tmpsv = AMG_CALLun(ssv,string))) {
        if (SvTYPE(tmpsv) != SVt_RV || (SvRV(tmpsv) != SvRV(ssv))) {
            SvSetSV(dsv,tmpsv);
            return;
        }
+    } else {
+        tmpsv = sv_newmortal();
     }
     {
        STRLEN len;
@@ -10472,9 +10474,10 @@ Perl_sv_recode_to_utf8(pTHX_ SV *sv, SV *encoding)
          PUTBACK;
          s = SvPV(uni, len);
          if (s != SvPVX(sv)) {
-              SvGROW(sv, len);
+              SvGROW(sv, len + 1);
               Move(s, SvPVX(sv), len, char);
               SvCUR_set(sv, len);
+              SvPVX(sv)[len] = 0;      
          }
          FREETMPS;
          LEAVE;