recipes-multimedia/pulseaudio/pulseaudio_5.0/0006-make-pa_thread_mq_done-safe-for-subsequent-calls.patch

   1 From: Janos Kovacs <jankovac503@gmail.com>
   2 Date: Thu, 16 Aug 2012 03:47:48 +0300
   3 Subject: make pa_thread_mq_done() safe for subsequent calls
   4
   5 Change-Id: I71ab9efa72c38a2200a56b7a4d30116767bc104f
   6 Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
   7 ---
   8  src/pulsecore/thread-mq.c | 8 ++++++++
   9  1 file changed, 8 insertions(+)
  10
  11 diff --git a/src/pulsecore/thread-mq.c b/src/pulsecore/thread-mq.c
  12 index d34b22b..f3c5b6c 100644
  13 --- a/src/pulsecore/thread-mq.c
  14 +++ b/src/pulsecore/thread-mq.c
  15 @@ -144,6 +144,14 @@ void pa_thread_mq_init(pa_thread_mq *q, pa_mainloop_api *mainloop, pa_rtpoll *rt
  16  void pa_thread_mq_done(pa_thread_mq *q) {
  17      pa_assert(q);
  18
  19 +    if (!q->main_mainloop && !q->inq && !q->outq &&
  20 +        !q->read_main_event && !q->write_main_event)
  21 +        return;
  22 +
  23 +    pa_assert(q->main_mainloop);
  24 +    pa_assert(q->inq && q->outq);
  25 +    pa_assert(q->read_main_event && q->write_main_event);
  26 +
  27      /* Since we are called from main context we can be sure that the
  28       * inq is empty. However, the outq might still contain messages
  29       * for the main loop, which we need to dispatch (e.g. release