Silence a 'null argument' warning

p4raw-id: //depot/perl@29683

1 files changed, 3 insertions, 2 deletions

diff --git a/dump.c b/dump.c
index 6ececc9644..1972efff28 100644
--- a/dump.c
+++ b/dump.c
@@ -1565,8 +1565,9 @@ Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bo
     }
     if (type >= SVt_PVMG) {
 	if (type == SVt_PVMG && SvPAD_OUR(sv)) {
-	    if (SvOURSTASH(sv))
-		do_hv_dump(level, file, "  OURSTASH", SvOURSTASH(sv));
+	    HV *ost = SvOURSTASH(sv);
+	    if (ost)
+		do_hv_dump(level, file, "  OURSTASH", ost);
 	} else {
 	    if (SvMAGIC(sv))
 		do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim);