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Merge "Prevent potential crash on blond transfer."

This commit is contained in:
Matt Jordan 2015-05-01 06:55:23 -05:00 committed by Gerrit Code Review
parent 6b208d8c3b dc23204aca
commit 01f3d5b7d4
1 changed files with 4 additions and 3 deletions
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7
main/stasis_channels.c
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@ -1326,6 +1326,7 @@ static void dial_target_free(struct dial_target *doomed)
return;
}
ast_free(doomed->dialstring);
ast_channel_cleanup(doomed->peer);
ast_free(doomed);
}
@ -1348,7 +1349,7 @@ static void dial_masquerade_datastore_cleanup(struct dial_masquerade_datastore *
while ((cur = AST_LIST_REMOVE_HEAD(&masq_data->dialed_peers, list))) {
dial_target_free(cur);
}
masq_data->caller = NULL;
masq_data->caller = ast_channel_cleanup(masq_data->caller);
}
static void dial_masquerade_datastore_remove_chan(struct dial_masquerade_datastore *masq_data, struct ast_channel *chan)
@ -1556,7 +1557,7 @@ static struct dial_masquerade_datastore *dial_masquerade_datastore_add(
ast_datastore_free(datastore);
return NULL;
}
masq_data->caller = chan;
masq_data->caller = ast_channel_ref(chan);
}
datastore->data = masq_data;
@ -1604,7 +1605,7 @@ static int set_dial_masquerade(struct ast_channel *caller, struct ast_channel *p
return -1;
}
}
target->peer = peer;
target->peer = ast_channel_ref(peer);
/* Put peer target into datastore */
ao2_lock(masq_data);