From: Russell Bryant <russell@russellbryant.com>
Date: Thu, 7 Dec 2006 18:14:13 +0000 (+0000)
Subject: Ensure that the file position is not incremented beyond the total number of
X-Git-Tag: 1.2.14~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d79533bd94ebe1782accaf6ce1090d5e2a1e526d;p=thirdparty%2Fasterisk.git

Ensure that the file position is not incremented beyond the total number of
files available for playback.  (issue #8539, ulogic)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@48356 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/res/res_musiconhold.c b/res/res_musiconhold.c
index ccc6182578..c7f1fff6a2 100644
--- a/res/res_musiconhold.c
+++ b/res/res_musiconhold.c
@@ -227,6 +227,7 @@ static int ast_moh_files_next(struct ast_channel *chan)
 	if (!ast_openstream_full(chan, state->class->filearray[state->pos], chan->language, 1)) {
 		ast_log(LOG_WARNING, "Unable to open file '%s': %s\n", state->class->filearray[state->pos], strerror(errno));
 		state->pos++;
+		state->pos %= state->class->total_files;
 		return -1;
 	}