Dmitry Timoshkov : schedsvc: Avoid an infinite loop.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 76be2b67686a571733c29b06983c25c9216df892
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=76be2b67686a571733c29b06983c25c9216df892

Author: Dmitry Timoshkov <dmitry at baikal.ru>
Date:   Wed Jun 27 15:00:08 2018 +0800

schedsvc: Avoid an infinite loop.

Signed-off-by: Dmitry Timoshkov <dmitry at baikal.ru>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/schedsvc/atsvc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/schedsvc/atsvc.c b/dlls/schedsvc/atsvc.c
index df4185e..b463be6 100644
--- a/dlls/schedsvc/atsvc.c
+++ b/dlls/schedsvc/atsvc.c
@@ -194,6 +194,9 @@ static BOOL trigger_get_next_runtime(const TASK_TRIGGER *trigger, const FILETIME
         break;
 
     case TASK_TIME_TRIGGER_DAILY:
+        if (!trigger->Type.Daily.DaysInterval)
+            break; /* avoid infinite loop */
+
         st = current_st;
         st.wHour = trigger->wStartHour;
         st.wMinute = trigger->wStartMinute;