diff options
Diffstat (limited to 'lib/tevent')
| -rw-r--r-- | lib/tevent/tevent_signal.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/lib/tevent/tevent_signal.c b/lib/tevent/tevent_signal.c index 0fdf646c8d..8e13d7351f 100644 --- a/lib/tevent/tevent_signal.c +++ b/lib/tevent/tevent_signal.c @@ -175,7 +175,19 @@ static int tevent_signal_destructor(struct tevent_signal *se) struct tevent_common_signal_list); if (se->event_ctx) { - DLIST_REMOVE(se->event_ctx->signal_events, se); + struct tevent_context *ev = se->event_ctx; + + DLIST_REMOVE(ev->signal_events, se); + + if (ev->signal_events == NULL && ev->pipe_fde != NULL) { + /* + * This was the last signal. Destroy the pipe. + */ + TALLOC_FREE(ev->pipe_fde); + + close(ev->pipe_fds[0]); + close(ev->pipe_fds[1]); + } } talloc_free(sl); |