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fix crash in sal_process_authentication when auth cannot be sent synchronously

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This commit is contained in:
Jehan Monnier 2013-09-16 16:40:58 +02:00
parent 632f0ac005
commit 5c88a8dd21
1 changed files with 13 additions and 11 deletions
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24
coreapi/bellesip_sal/sal_impl.c
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@ -105,7 +105,8 @@ void sal_remove_pending_auth(Sal *sal, SalOp *op){
}
void sal_process_authentication(SalOp *op) {
belle_sip_request_t* request=belle_sip_transaction_get_request((belle_sip_transaction_t*)op->pending_auth_transaction);
belle_sip_request_t* initial_request=belle_sip_transaction_get_request((belle_sip_transaction_t*)op->pending_auth_transaction);
belle_sip_request_t* new_request;
bool_t is_within_dialog=FALSE;
belle_sip_list_t* auth_list=NULL;
belle_sip_auth_event_t* auth_event;
@ -114,30 +115,31 @@ void sal_process_authentication(SalOp *op) {
sal_add_pending_auth(op->base.root,op);
if (op->dialog && belle_sip_dialog_get_state(op->dialog)==BELLE_SIP_DIALOG_CONFIRMED) {
request = belle_sip_dialog_create_request_from(op->dialog,request);
if (!request)
request = belle_sip_dialog_create_queued_request_from(op->dialog,request);
new_request = belle_sip_dialog_create_request_from(op->dialog,initial_request);
if (!new_request)
new_request = belle_sip_dialog_create_queued_request_from(op->dialog,initial_request);
is_within_dialog=TRUE;
} else {
belle_sip_message_remove_header(BELLE_SIP_MESSAGE(request),BELLE_SIP_AUTHORIZATION);
belle_sip_message_remove_header(BELLE_SIP_MESSAGE(request),BELLE_SIP_PROXY_AUTHORIZATION);
new_request=initial_request;
belle_sip_message_remove_header(BELLE_SIP_MESSAGE(new_request),BELLE_SIP_AUTHORIZATION);
belle_sip_message_remove_header(BELLE_SIP_MESSAGE(new_request),BELLE_SIP_PROXY_AUTHORIZATION);
}
if (request==NULL) {
if (new_request==NULL) {
ms_error("sal_process_authentication() op=[%p] cannot obtain new request from dialog.",op);
return;
}
if (belle_sip_provider_add_authorization(op->base.root->prov,request,response,&auth_list)) {
if (belle_sip_provider_add_authorization(op->base.root->prov,new_request,response,&auth_list)) {
if (is_within_dialog) {
sal_op_send_request(op,request);
sal_op_send_request(op,new_request);
} else {
sal_op_resend_request(op,request);
sal_op_resend_request(op,new_request);
}
sal_remove_pending_auth(op->base.root,op);
}else {
ms_message("No auth info found for [%s]",sal_op_get_from(op));
if (is_within_dialog) {
belle_sip_object_unref(request);
belle_sip_object_unref(new_request);
}
if (op->auth_info) sal_auth_info_delete(op->auth_info);
auth_event=(belle_sip_auth_event_t*)(auth_list->data);