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

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

winebus.sys: Use type and size of the current event, not the previous one.
6bc71db0 · Rémi Bernon · Alexandre Julliard · ac6f1764 · 6bc71db0
Commit 6bc71db0 authored Oct 04, 2021 by Rémi Bernon Committed by Alexandre Julliard Oct 04, 2021
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unixlib.c dlls/winebus.sys/unixlib.c +2 -2

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--- 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);