Jacek Caban : mshtml: Initialize dest VARIANT before VariantCopy call.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Jan 12 12:15:22 CST 2016
Module: wine
Branch: master
Commit: f2ceadc6e6e6b7906400b6df84ac385d263cf394
URL: http://source.winehq.org/git/wine.git/?a=commit;h=f2ceadc6e6e6b7906400b6df84ac385d263cf394
Author: Jacek Caban <jacek at codeweavers.com>
Date: Tue Jan 12 15:43:53 2016 +0100
mshtml: Initialize dest VARIANT before VariantCopy call.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/mshtml/htmlevent.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/dlls/mshtml/htmlevent.c b/dlls/mshtml/htmlevent.c
index ad016b9..df2d9a4 100644
--- a/dlls/mshtml/htmlevent.c
+++ b/dlls/mshtml/htmlevent.c
@@ -1468,8 +1468,10 @@ HRESULT get_event_handler(EventTarget *event_target, eventid_t eid, VARIANT *var
HRESULT hres;
hres = dispex_get_dprop_ref(&event_target->dispex, event_info[eid].attr_name, FALSE, &v);
- if(SUCCEEDED(hres) && V_VT(v) != VT_EMPTY)
+ if(SUCCEEDED(hres) && V_VT(v) != VT_EMPTY) {
+ V_VT(var) = VT_EMPTY;
return VariantCopy(var, v);
+ }
data = get_event_target_data(event_target, FALSE);
if(data && data->event_table[eid] && data->event_table[eid]->handler_prop) {
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