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Fix a crash in the end_bridge_callback of app_dial and

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app_followme which would occur at the end of an attended
transfer. The error occurred because we initially stored
a pointer to an ast_channel which then was hung up due
to a masquerade.

This commit adds a "fixup" callback to the bridge_config
structure to allow for end_bridge_callback_data to be
changed in the case that a new channel pointer is needed
for the end_bridge_callback.



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@157305 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Michelson
2008-11-18 18:25:55 +00:00
parent 9bfbfb5496
commit 3429c9de5e
5 changed files with 26 additions and 1 deletions
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4
res/res_features.c
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@@ -982,6 +982,10 @@ static int builtin_atxfer(struct ast_channel *chan, struct ast_channel *peer, st
tobj->peer = xferchan;
tobj->bconfig = *config;
if (tobj->bconfig.end_bridge_callback_data_fixup) {
tobj->bconfig.end_bridge_callback_data_fixup(&tobj->bconfig, tobj->peer, tobj->chan);
}
if (ast_stream_and_wait(newchan, xfersound, newchan->language, ""))
ast_log(LOG_WARNING, "Failed to play transfer sound!\n");
ast_bridge_call_thread_launch(tobj);