Merged revisions 235053 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

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  r235053 | tilghman | 2009-12-15 09:33:49 -0600 (Tue, 15 Dec 2009) | 11 lines

  Merged revisions 235052 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.4

  ........
    r235052 | tilghman | 2009-12-15 09:29:24 -0600 (Tue, 15 Dec 2009) | 4 lines

    Mandatory argument checking
    (closes issue #16446)
     Reported by: nicchap
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@235054 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_agi.c b/res/res_agi.c
index 59fafeeacb71ce03b27d0381db766f3b2afc9b06..4530e31b60f789d22e8c6a70ac8ad65a0b8eef3d 100644 (file)
--- a/res/res_agi.c
+++ b/res/res_agi.c
@@ -1744,6 +1744,9 @@ static int handle_noop(struct ast_channel *chan, AGI *agi, int arg, char *argv[]
 
 static int handle_setmusic(struct ast_channel *chan, AGI *agi, int argc, char *argv[])
 {
+       if (argc < 3) {
+               return RESULT_SHOWUSAGE;
+       }
        if (!strncasecmp(argv[2], "on", 2))
                ast_moh_start(chan, argc > 3 ? argv[3] : NULL, NULL);
        else if (!strncasecmp(argv[2], "off", 3))