The temporary SV created in Perl_save_helem_flags() to store the key

can be freed immediately after it is used, as it is unrelated to
anything else. This folds SvREFCNT_dec()s on two code paths into one.

p4raw-id: //depot/perl@34973

1 files changed, 1 insertions, 2 deletions

diff --git a/scope.c b/scope.c
index 78d796b96d..1e06671647 100644
--- a/scope.c
+++ b/scope.c
@@ -902,19 +902,18 @@ Perl_leave_scope(pTHX_ I32 base)
 	    sv = MUTABLE_SV(SSPOPPTR);
 	    hv = MUTABLE_HV(SSPOPPTR);
 	    ptr = hv_fetch_ent(hv, sv, 1, 0);
+	    SvREFCNT_dec(sv);
 	    if (ptr) {
 		const SV * const oval = HeVAL((HE*)ptr);
 		if (oval && oval != &PL_sv_undef) {
 		    ptr = &HeVAL((HE*)ptr);
 		    if (SvTIED_mg((const SV *)hv, PERL_MAGIC_tied))
 			SvREFCNT_inc_void(*(SV**)ptr);
-		    SvREFCNT_dec(sv);
 		    av = MUTABLE_AV(hv); /* what to refcnt_dec */
 		    goto restore_sv;
 		}
 	    }
 	    SvREFCNT_dec(hv);
-	    SvREFCNT_dec(sv);
 	    SvREFCNT_dec(value);
 	    break;
 	case SAVEt_OP: