[Redbutton-devel] SF.net SVN: redbutton: [114] redbutton-browser/trunk/MHEGStreamPlayer.c

[<ski...@us...>]

Revision: 114
Author:   skilvington
Date:     2006-06-14 06:22:32 -0700 (Wed, 14 Jun 2006)
ViewCVS:  http://svn.sourceforge.net/redbutton/?rev=114&view=rev

Log Message:
-----------
be really paranoid about race conditions

Modified Paths:
--------------
    redbutton-browser/trunk/MHEGStreamPlayer.c
Modified: redbutton-browser/trunk/MHEGStreamPlayer.c
===================================================================
--- redbutton-browser/trunk/MHEGStreamPlayer.c	2006-06-14 13:20:45 UTC (rev 113)
+++ redbutton-browser/trunk/MHEGStreamPlayer.c	2006-06-14 13:22:32 UTC (rev 114)
@@ -667,6 +667,13 @@
 		pthread_mutex_unlock(&p->audioq_lock);
 	}
 
+	/* in case the flag got set since we last checked */
+	if(p->stop)
+	{
+		verbose("MHEGStreamPlayer: audio thread stopped before any output");
+		return NULL;
+	}
+
 	/* even if this fails, we still need to consume the audioq */
 	(void) MHEGAudioOutput_init(&ao);
 


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