Several post plugins were crashing with a failed assertion, due to

closing a bogus xine_video_port_t:
xine-lib/src/xine-engine/audio_out.c:fifo_append_int:225: assertion `!buf->next' failed.
Next audio buffer is not NULL.

CVS patchset: 4395
CVS date: 2003/03/11 17:40:30

4 files changed, 8 insertions, 8 deletions

diff --git a/src/post/goom/xine_goom.c b/src/post/goom/xine_goom.c
index 537582371..b753cc847 100644
--- a/src/post/goom/xine_goom.c
+++ b/src/post/goom/xine_goom.c
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  *
- * $Id: xine_goom.c,v 1.27 2003/03/06 22:59:35 hadess Exp $
+ * $Id: xine_goom.c,v 1.28 2003/03/11 17:40:30 jkeil Exp $
  *
  * GOOM post plugin.
  *
@@ -352,7 +352,7 @@ static void goom_class_dispose(post_class_t *class_gen)
 static void goom_dispose(post_plugin_t *this_gen)
 {
   post_plugin_goom_t *this = (post_plugin_goom_t *)this_gen;
-  xine_post_out_t *output = (xine_post_out_t *)xine_list_first_content(this_gen->output);
+  xine_post_out_t *output = (xine_post_out_t *)xine_list_last_content(this_gen->output);
   xine_video_port_t *port = *(xine_video_port_t **)output->data;
 
   goom_close();
diff --git a/src/post/visualizations/fftscope.c b/src/post/visualizations/fftscope.c
index 02be47ea2..6c1cb6901 100644
--- a/src/post/visualizations/fftscope.c
+++ b/src/post/visualizations/fftscope.c
@@ -22,7 +22,7 @@
  *
  * FFT code by Steve Haehnichen, originally licensed under GPL v1
  *
- * $Id: fftscope.c,v 1.11 2003/02/22 14:21:37 mroi Exp $
+ * $Id: fftscope.c,v 1.12 2003/03/11 17:40:31 jkeil Exp $
  *
  */
 
@@ -610,7 +610,7 @@ static void fftscope_port_put_buffer (xine_audio_port_t *port_gen,
 static void fftscope_dispose(post_plugin_t *this_gen)
 {
   post_plugin_fftscope_t *this = (post_plugin_fftscope_t *)this_gen;
-  xine_post_out_t *output = (xine_post_out_t *)xine_list_first_content(this_gen->output);
+  xine_post_out_t *output = (xine_post_out_t *)xine_list_last_content(this_gen->output);
   xine_video_port_t *port = *(xine_video_port_t **)output->data;
 
   if (this->stream)
diff --git a/src/post/visualizations/fooviz.c b/src/post/visualizations/fooviz.c
index b88641f21..c8fd8391a 100644
--- a/src/post/visualizations/fooviz.c
+++ b/src/post/visualizations/fooviz.c
@@ -23,7 +23,7 @@
  * process. It simply paints the screen a solid color and rotates through
  * colors on each iteration.
  *
- * $Id: fooviz.c,v 1.4 2003/02/22 14:21:37 mroi Exp $
+ * $Id: fooviz.c,v 1.5 2003/03/11 17:40:31 jkeil Exp $
  *
  */
 
@@ -243,7 +243,7 @@ static void fooviz_port_put_buffer (xine_audio_port_t *port_gen,
 static void fooviz_dispose(post_plugin_t *this_gen)
 {
   post_plugin_fooviz_t *this = (post_plugin_fooviz_t *)this_gen;
-  xine_post_out_t *output = (xine_post_out_t *)xine_list_first_content(this_gen->output);
+  xine_post_out_t *output = (xine_post_out_t *)xine_list_last_content(this_gen->output);
   xine_video_port_t *port = *(xine_video_port_t **)output->data;
 
   if (this->stream)
diff --git a/src/post/visualizations/oscope.c b/src/post/visualizations/oscope.c
index e805ddb26..a55ff6c17 100644
--- a/src/post/visualizations/oscope.c
+++ b/src/post/visualizations/oscope.c
@@ -20,7 +20,7 @@
  * Basic Oscilloscope Visualization Post Plugin For xine
  *   by Mike Melanson (melanson@pcisys.net)
  *
- * $Id: oscope.c,v 1.5 2003/02/22 14:21:37 mroi Exp $
+ * $Id: oscope.c,v 1.6 2003/03/11 17:40:32 jkeil Exp $
  *
  */
 
@@ -311,7 +311,7 @@ static void oscope_port_put_buffer (xine_audio_port_t *port_gen,
 static void oscope_dispose(post_plugin_t *this_gen)
 {
   post_plugin_oscope_t *this = (post_plugin_oscope_t *)this_gen;
-  xine_post_out_t *output = (xine_post_out_t *)xine_list_first_content(this_gen->output);
+  xine_post_out_t *output = (xine_post_out_t *)xine_list_last_content(this_gen->output);
   xine_video_port_t *port = *(xine_video_port_t **)output->data;
 
   if (this->stream)