Increase prepend filename length.

(closes issue #19238)
Reported by: byronclark
Patches: 
      increase_prepend_filename_length.patch uploaded by byronclark (license 1200)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@318194 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/app.c

@@ -744,7 +744,7 @@ static int __ast_play_and_record(struct ast_channel *chan, const char *playfile,
 	int olddspsilence = 0;
 	struct ast_format rfmt;
 	struct ast_silence_generator *silgen = NULL;
-	char prependfile[80];
+	char prependfile[PATH_MAX];
 
 	ast_format_clear(&rfmt);
 	if (silencethreshold < 0) {