Handle SAVEt_READONLY_OFF in ss_dup

20d5dc239d1 added SAVEt_READONLY_OFF without adding it to ss_dup.

1 files changed, 1 insertions, 0 deletions

diff --git a/sv.c b/sv.c
index b44d7a1230..c28ed7d1d5 100644
--- a/sv.c
+++ b/sv.c
@@ -12822,6 +12822,7 @@ Perl_ss_dup(pTHX_ PerlInterpreter *proto_perl, CLONE_PARAMS* param)
 	    /* fall through */
 	case SAVEt_FREESV:
 	case SAVEt_MORTALIZESV:
+	case SAVEt_READONLY_OFF:
 	    sv = (const SV *)POPPTR(ss,ix);
 	    TOPPTR(nss,ix) = sv_dup_inc(sv, param);
 	    break;