[Asterisk-cvs] asterisk/apps app_record.c,1.5,1.6

[markster at lists.digium.com]

Update of /usr/cvsroot/asterisk/apps
In directory mongoose.digium.com:/tmp/cvs-serv31078/apps

Modified Files:
	app_record.c 
Log Message:
Don't free sildet unless we have one


Index: app_record.c
===================================================================
RCS file: /usr/cvsroot/asterisk/apps/app_record.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- app_record.c	29 Jun 2003 03:24:39 -0000	1.5
+++ app_record.c	28 Oct 2003 14:07:19 -0000	1.6
@@ -56,7 +56,7 @@
 	struct localuser *u;
 	struct ast_frame *f = NULL;
 	
-	struct ast_dsp *sildet;   	/* silence detector dsp */
+	struct ast_dsp *sildet = NULL;   	/* silence detector dsp */
 	int totalsilence = 0;
 	int dspsilence = 0;
 	int silence = 0;		/* amount of silence to allow */
@@ -222,7 +222,8 @@
 	        res = ast_set_read_format(chan, rfmt);
         	if (res)
         	        ast_log(LOG_WARNING, "Unable to restore read format on '%s'\n", chan->name);
-		ast_dsp_free(sildet);
+		if (sildet)
+			ast_dsp_free(sildet);
 	}
 	return res;
 }