summaryrefslogtreecommitdiff
path: root/pp.c
diff options
context:
space:
mode:
Diffstat (limited to 'pp.c')
-rw-r--r--pp.c29
1 files changed, 14 insertions, 15 deletions
diff --git a/pp.c b/pp.c
index a35131fb52..f999b28477 100644
--- a/pp.c
+++ b/pp.c
@@ -241,26 +241,25 @@ PP(pp_rv2gv)
* NI-S 1999/05/07
*/
if (PL_op->op_private & OPpDEREF) {
- GV *gv = (GV *) newSV(0);
- STRLEN len = 0;
- char *name = "";
- if (cUNOP->op_first->op_type == OP_PADSV) {
- SV **namep = av_fetch(PL_comppad_name, cUNOP->op_first->op_targ, 4);
- if (namep && *namep) {
- name = SvPV(*namep,len);
- if (!name) {
- name = "";
- len = 0;
- }
- }
+ char *name;
+ GV *gv;
+ if (cUNOP->op_targ) {
+ STRLEN len;
+ SV *namesv = PL_curpad[cUNOP->op_targ];
+ name = SvPV(namesv, len);
+ gv = (GV*)NEWSV(0,len);
+ gv_init(gv, CopSTASH(PL_curcop), name, len, 0);
+ }
+ else {
+ name = CopSTASHPV(PL_curcop);
+ gv = newGVgen(name);
}
- gv_init(gv, CopSTASH(PL_curcop), name, len, 0);
sv_upgrade(sv, SVt_RV);
- SvRV(sv) = (SV *) gv;
+ SvRV(sv) = (SV*)gv;
SvROK_on(sv);
SvSETMAGIC(sv);
goto wasref;
- }
+ }
if (PL_op->op_flags & OPf_REF ||
PL_op->op_private & HINT_STRICT_REFS)
DIE(aTHX_ PL_no_usym, "a symbol");