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Merged revisions 58164 via svnmerge from

Browse Source 
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r58164 | russell | 2007-03-06 18:20:13 -0600 (Tue, 06 Mar 2007) | 4 lines

If the channels acquired using the manager Redirect action are not up, then
don't attempt to do anything with them.  It could lead to weird behavior,
including crashes.  (issue #8977)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@58165 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-03-07 00:25:19 +00:00
parent 81ef9a4f18
commit 97fe798e7e
1 changed files with 11 additions and 0 deletions
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11
main/manager.c
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@@ -1558,8 +1558,19 @@ static int action_redirect(struct mansession *s, const struct message *m)
astman_send_error(s, m, buf); astman_send_error(s, m, buf);
return 0; return 0;
} }
if (chan->_state != AST_STATE_UP) {
astman_send_error(s, m, "Redirect failed, channel not up.\n");
ast_channel_unlock(chan);
return 0;
}
if (!ast_strlen_zero(name2)) if (!ast_strlen_zero(name2))
chan2 = ast_get_channel_by_name_locked(name2); chan2 = ast_get_channel_by_name_locked(name2);
if (chan2 && chan2->_state != AST_STATE_UP) {
astman_send_error(s, m, "Redirect failed, extra channel not up.\n");
ast_channel_unlock(chan);
ast_channel_unlock(chan2);
return 0;
}
res = ast_async_goto(chan, context, exten, pi); res = ast_async_goto(chan, context, exten, pi);
if (!res) { if (!res) {
if (!ast_strlen_zero(name2)) { if (!ast_strlen_zero(name2)) {