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Integrate mainline.
[p5sagit/p5-mst-13.2.git]
/
ext
/
PerlIO
/
scalar
/
scalar.xs
diff --git
a/ext/PerlIO/scalar/scalar.xs
b/ext/PerlIO/scalar/scalar.xs
index
c027bd1
..
7bcee57
100644
(file)
--- a/
ext/PerlIO/scalar/scalar.xs
+++ b/
ext/PerlIO/scalar/scalar.xs
@@
-25,6
+25,8
@@
PerlIOScalar_pushed(pTHX_ PerlIO * f, const char *mode, SV * arg,
if (arg) {
if (SvROK(arg)) {
s->var = SvREFCNT_inc(SvRV(arg));
+ if (!SvPOK(s->var))
+ (void)SvPV_nolen(s->var);
}
else {
s->var =