Rémi Bernon : winebus.sys: Use type and size of the current event, not the previous one.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6bc71db09e95ce66142c2887b6fe23f59c63dd3f
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=6bc71db09e95ce66142c2887b6fe23f59c63dd3f

Author: Rémi Bernon <rbernon at codeweavers.com>
Date:   Mon Oct  4 10:23:39 2021 +0200

winebus.sys: Use type and size of the current event, not the previous one.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51831
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/winebus.sys/unixlib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/winebus.sys/unixlib.c b/dlls/winebus.sys/unixlib.c
index 177b8f5ba70..29537170df7 100644
--- a/dlls/winebus.sys/unixlib.c
+++ b/dlls/winebus.sys/unixlib.c
@@ -364,8 +364,8 @@ BOOL bus_event_queue_pop(struct list *queue, struct bus_event *event)
     tmp = LIST_ENTRY(entry, struct bus_event, entry);
     list_remove(entry);
 
-    if (event->type != BUS_EVENT_TYPE_INPUT_REPORT) size = sizeof(*event);
-    else size = offsetof(struct bus_event, input_report.buffer[event->input_report.length]);
+    if (tmp->type != BUS_EVENT_TYPE_INPUT_REPORT) size = sizeof(*tmp);
+    else size = offsetof(struct bus_event, input_report.buffer[tmp->input_report.length]);
 
     memcpy(event, tmp, size);
     free(tmp);