The old COW code needs to use SvPVX_mutable when doing copy-on-write.

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

diff --git a/gv.c b/gv.c
index f757f4c..68dbd72 100644 (file)
--- a/gv.c
+++ b/gv.c
@@ -498,7 +498,7 @@ Perl_gv_autoload4(pTHX_ HV *stash, const char *name, STRLEN len, I32 method)
        return Nullgv;
     if (stash) {
        if (SvTYPE(stash) < SVt_PVHV) {
-           packname = SvPV((SV*)stash, packname_len);
+           packname = SvPV_const((SV*)stash, packname_len);
            stash = Nullhv;
        }
        else {
@@ -1865,7 +1865,7 @@ bool
 Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
 {
     STRLEN len;
-    const char *temp = SvPV(name, len);
+    const char *temp = SvPV_const(name, len);
     return is_gv_magical(temp, len, flags);
 }