[vlc-devel] commit: jack: missing lock (Jakob Leben )

[git version control]

vlc | branch: 1.0-bugfix | Jakob Leben <jleben at videolan.org> | Wed Nov 25 08:41:13 2009 +0100| [8196669897517184bcc53f3fba9b116bb25a634b] | committer: Jakob Leben 

jack: missing lock
(cherry picked from commit f4fff7791b52e689455147d42fb7bfbbdd8b48de)

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=8196669897517184bcc53f3fba9b116bb25a634b
---

 modules/audio_output/jack.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/modules/audio_output/jack.c b/modules/audio_output/jack.c
index aeb203f..aa77b6c 100644
--- a/modules/audio_output/jack.c
+++ b/modules/audio_output/jack.c
@@ -248,7 +248,10 @@ int Process( jack_nframes_t i_frames, void *p_arg )
     jack_sample_t *p_src = NULL;
 
     /* Get the next audio data buffer */
+    vlc_mutex_lock( &p_aout->output_fifo_lock );
     aout_buffer_t *p_buffer = aout_FifoPop( p_aout, &p_aout->output.fifo );
+    vlc_mutex_unlock( &p_aout->output_fifo_lock );
+
     if( p_buffer != NULL )
     {
         p_src = (jack_sample_t *)p_buffer->p_buffer;