From f15fe2d281b70a736152debc7c3ee49d40e755ca Mon Sep 17 00:00:00 2001
From: kramm <kramm>
Date: Tue, 18 Nov 2003 11:57:17 +0000
Subject: [PATCH] fixed segv in case the video file didn't have audio.

---
 avi2swf/avi2swf.cc |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/avi2swf/avi2swf.cc b/avi2swf/avi2swf.cc
index 1de80a8..c63df79 100644
--- a/avi2swf/avi2swf.cc
+++ b/avi2swf/avi2swf.cc
@@ -328,10 +328,12 @@ bool videoreader_avifile_eof(videoreader_t* v)
 void videoreader_avifile_close(videoreader_t* v)
 {
     videoreader_avifile_internal*i = (videoreader_avifile_internal*)v->internal;
-    ringbuffer_clear(&i->audio_buffer);
     if(verbose) {
 	printf("videoreader_close()\n");fflush(stdout);
     }
+    if(i->do_audio) {
+	ringbuffer_clear(&i->audio_buffer);
+    }
 }
 void* videoreader_avifile_getinfo(videoreader_t* v, char* name)
 {
-- 
1.7.10.4