Commit ed6a92ec authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

signals: fix race condition with sigwait()

The signal thread may catch a signal before the interface thread is
initialized. We need to check signum before the first wait.
parent 425d6074
......@@ -128,8 +128,6 @@ static void Run (intf_thread_t *obj)
vlc_object_lock (obj);
while (vlc_object_alive (obj))
{
vlc_object_wait (obj);
switch (p_sys->signum)
{
case SIGINT:
......@@ -140,6 +138,7 @@ static void Run (intf_thread_t *obj)
strsignal (p_sys->signum));
goto out;
}
vlc_object_wait (obj);
}
out:
......
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