Perl_sv_recode_to_utf8 shouldn't be returning SvPVX(sv) without

any check on whether it's valid.

p4raw-id: //depot/perl@23344

1 files changed, 2 insertions, 1 deletions

diff --git a/sv.c b/sv.c
index 3a443a247f..5f91731d7f 100644
--- a/sv.c
+++ b/sv.c
@@ -12283,8 +12283,9 @@ Perl_sv_recode_to_utf8(pTHX_ SV *sv, SV *encoding)
 	FREETMPS;
 	LEAVE;
 	SvUTF8_on(sv);
+	return SvPVX(sv);
     }
-    return SvPVX(sv);
+    return SvPOKp(sv) ? SvPVX(sv) : NULL;
 }
 
 /*