Need actual offset space (bug #2076)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3469 65c4cc65-6c06-0410-ace0-fbb531ad65f3

indications.c

@@ -51,6 +51,7 @@ struct playtones_state {
 	int pos;
 	int origwfmt;
 	struct ast_frame f;
+	unsigned char offset[AST_FRIENDLY_OFFSET];
 	short data[4000];
 };