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Fix crash in Python wrapper when the core is destroyed before the chat rooms.

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This commit is contained in:
Ghislain MARY 2014-09-01 10:52:41 +02:00
parent dfcedfd701
commit 6639e57535
3 changed files with 63 additions and 62 deletions
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114
coreapi/chat.c
View file

@ -254,7 +254,7 @@ MSList* linphone_core_get_chat_rooms(LinphoneCore *lc) {
}
static bool_t linphone_chat_room_matches(LinphoneChatRoom *cr, const LinphoneAddress *from){
return linphone_address_weak_equal(cr->peer_url,from);
return linphone_address_weak_equal(cr->peer_url,from);
}
static void _linphone_chat_room_destroy(LinphoneChatRoom *obj);
@ -262,56 +262,56 @@ static void _linphone_chat_room_destroy(LinphoneChatRoom *obj);
BELLE_SIP_DECLARE_NO_IMPLEMENTED_INTERFACES(LinphoneChatRoom);
BELLE_SIP_INSTANCIATE_VPTR(LinphoneChatRoom, belle_sip_object_t,
(belle_sip_object_destroy_t)_linphone_chat_room_destroy,
NULL, // clone
NULL, // marshal
FALSE
(belle_sip_object_destroy_t)_linphone_chat_room_destroy,
NULL, // clone
NULL, // marshal
FALSE
);
static LinphoneChatRoom * _linphone_core_create_chat_room(LinphoneCore *lc, LinphoneAddress *addr) {
LinphoneChatRoom *cr = belle_sip_object_new(LinphoneChatRoom);
cr->lc = lc;
cr->peer = linphone_address_as_string(addr);
cr->peer_url = addr;
lc->chatrooms = ms_list_append(lc->chatrooms, (void *)cr);
return cr;
LinphoneChatRoom *cr = belle_sip_object_new(LinphoneChatRoom);
cr->lc = lc;
cr->peer = linphone_address_as_string(addr);
cr->peer_url = addr;
lc->chatrooms = ms_list_append(lc->chatrooms, (void *)cr);
return cr;
}
static LinphoneChatRoom * _linphone_core_create_chat_room_from_url(LinphoneCore *lc, const char *to) {
LinphoneAddress *parsed_url = NULL;
if ((parsed_url = linphone_core_interpret_url(lc, to)) != NULL) {
return _linphone_core_create_chat_room(lc, parsed_url);
}
return NULL;
LinphoneAddress *parsed_url = NULL;
if ((parsed_url = linphone_core_interpret_url(lc, to)) != NULL) {
return _linphone_core_create_chat_room(lc, parsed_url);
}
return NULL;
}
LinphoneChatRoom * _linphone_core_get_chat_room(LinphoneCore *lc, const LinphoneAddress *addr){
LinphoneChatRoom *cr=NULL;
MSList *elem;
for(elem=lc->chatrooms;elem!=NULL;elem=ms_list_next(elem)){
cr=(LinphoneChatRoom*)elem->data;
if (linphone_chat_room_matches(cr,addr)){
break;
}
cr=NULL;
}
return cr;
LinphoneChatRoom *cr=NULL;
MSList *elem;
for(elem=lc->chatrooms;elem!=NULL;elem=ms_list_next(elem)){
cr=(LinphoneChatRoom*)elem->data;
if (linphone_chat_room_matches(cr,addr)){
break;
}
cr=NULL;
}
return cr;
}
static LinphoneChatRoom * _linphone_core_get_or_create_chat_room(LinphoneCore* lc, const char* to) {
LinphoneAddress *to_addr=linphone_core_interpret_url(lc,to);
LinphoneChatRoom *ret;
LinphoneAddress *to_addr=linphone_core_interpret_url(lc,to);
LinphoneChatRoom *ret;
if (to_addr==NULL){
ms_error("linphone_core_get_or_create_chat_room(): Cannot make a valid address with %s",to);
return NULL;
}
ret=_linphone_core_get_chat_room(lc,to_addr);
linphone_address_destroy(to_addr);
if (!ret){
ret=_linphone_core_create_chat_room_from_url(lc,to);
}
return ret;
if (to_addr==NULL){
ms_error("linphone_core_get_or_create_chat_room(): Cannot make a valid address with %s",to);
return NULL;
}
ret=_linphone_core_get_chat_room(lc,to_addr);
linphone_address_destroy(to_addr);
if (!ret){
ret=_linphone_core_create_chat_room_from_url(lc,to);
}
return ret;
}
/**
@ -322,7 +322,7 @@ static LinphoneChatRoom * _linphone_core_get_or_create_chat_room(LinphoneCore* l
* @deprecated Use linphone_core_get_chat_room() or linphone_core_get_chat_room_from_uri() instead.
*/
LinphoneChatRoom* linphone_core_get_or_create_chat_room(LinphoneCore* lc, const char* to) {
return _linphone_core_get_or_create_chat_room(lc, to);
return _linphone_core_get_or_create_chat_room(lc, to);
}
/**
@ -333,7 +333,7 @@ LinphoneChatRoom* linphone_core_get_or_create_chat_room(LinphoneCore* lc, const
* @deprecated Use linphone_core_get_chat_room() or linphone_core_get_chat_room_from_uri() instead.
*/
LinphoneChatRoom * linphone_core_create_chat_room(LinphoneCore *lc, const char *to) {
return _linphone_core_get_or_create_chat_room(lc, to);
return _linphone_core_get_or_create_chat_room(lc, to);
}
/**
@ -343,11 +343,11 @@ LinphoneChatRoom * linphone_core_create_chat_room(LinphoneCore *lc, const char *
* @returns #LinphoneChatRoom where messaging can take place.
**/
LinphoneChatRoom *linphone_core_get_chat_room(LinphoneCore *lc, const LinphoneAddress *addr){
LinphoneChatRoom *ret = _linphone_core_get_chat_room(lc, addr);
if (!ret) {
ret = _linphone_core_create_chat_room(lc, linphone_address_clone(addr));
}
return ret;
LinphoneChatRoom *ret = _linphone_core_get_chat_room(lc, addr);
if (!ret) {
ret = _linphone_core_create_chat_room(lc, linphone_address_clone(addr));
}
return ret;
}
/**
@ -357,7 +357,7 @@ LinphoneChatRoom *linphone_core_get_chat_room(LinphoneCore *lc, const LinphoneAd
* @returns #LinphoneChatRoom where messaging can take place.
**/
LinphoneChatRoom * linphone_core_get_chat_room_from_uri(LinphoneCore *lc, const char *to) {
return _linphone_core_get_or_create_chat_room(lc, to);
return _linphone_core_get_or_create_chat_room(lc, to);
}
static void linphone_chat_room_delete_composing_idle_timer(LinphoneChatRoom *cr) {
@ -388,12 +388,13 @@ static void linphone_chat_room_delete_remote_composing_refresh_timer(LinphoneCha
}
static void _linphone_chat_room_destroy(LinphoneChatRoom *cr){
LinphoneCore *lc=cr->lc;
ms_list_free_with_data(cr->transient_messages, (void (*)(void*))linphone_chat_message_unref);
linphone_chat_room_delete_composing_idle_timer(cr);
linphone_chat_room_delete_composing_refresh_timer(cr);
linphone_chat_room_delete_remote_composing_refresh_timer(cr);
lc->chatrooms=ms_list_remove(lc->chatrooms,(void *) cr);
if (cr->lc != NULL) {
cr->lc->chatrooms=ms_list_remove(cr->lc->chatrooms,(void *) cr);
}
linphone_address_destroy(cr->peer_url);
ms_free(cr->peer);
}
@ -404,24 +405,29 @@ static void _linphone_chat_room_destroy(LinphoneChatRoom *cr){
* @deprecated Use linphone_chat_room_unref() instead.
*/
void linphone_chat_room_destroy(LinphoneChatRoom *cr) {
belle_sip_object_unref(cr);
linphone_chat_room_unref(cr);
}
void linphone_chat_room_release(LinphoneChatRoom *cr) {
cr->lc = NULL;
linphone_chat_room_unref(cr);
}
LinphoneChatRoom * linphone_chat_room_ref(LinphoneChatRoom *cr) {
belle_sip_object_ref(cr);
return cr;
belle_sip_object_ref(cr);
return cr;
}
void linphone_chat_room_unref(LinphoneChatRoom *cr) {
belle_sip_object_unref(cr);
belle_sip_object_unref(cr);
}
void * linphone_chat_room_get_user_data(const LinphoneChatRoom *cr) {
return cr->user_data;
return cr->user_data;
}
void linphone_chat_room_set_user_data(LinphoneChatRoom *cr, void *ud) {
cr->user_data = ud;
cr->user_data = ud;
}

10
coreapi/linphonecore.c
View file

@ -5723,14 +5723,8 @@ static void linphone_core_uninit(LinphoneCore *lc)
}
#endif //BUILD_UPNP
if (lc->chatrooms){
MSList *cr=ms_list_copy(lc->chatrooms);
MSList *elem;
for(elem=cr;elem!=NULL;elem=elem->next){
linphone_chat_room_destroy((LinphoneChatRoom*)elem->data);
}
ms_list_free(cr);
}
ms_list_for_each(lc->chatrooms, (MSIterateFunc)linphone_chat_room_release);
lc->chatrooms = ms_list_free(lc->chatrooms);
if (lp_config_needs_commit(lc->config)) lp_config_sync(lc->config);
lp_config_destroy(lc->config);

1
coreapi/private.h
View file

@ -411,6 +411,7 @@ void _linphone_proxy_config_unregister(LinphoneProxyConfig *obj);
void _linphone_proxy_config_release_ops(LinphoneProxyConfig *obj);
/*chat*/
void linphone_chat_room_release(LinphoneChatRoom *cr);
void linphone_chat_message_destroy(LinphoneChatMessage* msg);
/**/