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Fix crash : do not search a LinphoneFriend by a NULL address

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This commit is contained in:
Benjamin Reis 2017-02-13 12:18:39 +01:00
parent 7a64dd1066
commit 0263048643
1 changed files with 12 additions and 14 deletions
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26
coreapi/friendlist.c
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@ -741,35 +741,33 @@ void linphone_friend_list_synchronize_friends_from_server(LinphoneFriendList *li
LinphoneFriend * linphone_friend_list_find_friend_by_address(const LinphoneFriendList *list, const LinphoneAddress *address) {
LinphoneFriend *result = NULL;
char *uri = linphone_address_as_string_uri_only(address);
bctbx_iterator_t* it = bctbx_map_cchar_find_key(list->friends_map_uri, (void*)uri);
if (bctbx_iterator_cchar_equals(it, bctbx_map_cchar_end(list->friends_map_uri))) {
bctbx_iterator_cchar_delete(it);
ms_free(uri);
return NULL;
if (!bctbx_iterator_cchar_equals(it, bctbx_map_cchar_end(list->friends_map_uri))) {
bctbx_pair_t *pair = bctbx_iterator_cchar_get_pair(it);
result = (LinphoneFriend *)bctbx_pair_cchar_get_second(pair);
}
bctbx_pair_t *pair = bctbx_iterator_cchar_get_pair(it);
result = (LinphoneFriend *)bctbx_pair_cchar_get_second(pair);
bctbx_iterator_cchar_delete(it);
ms_free(uri);
return result;
}
LinphoneFriend * linphone_friend_list_find_friend_by_uri(const LinphoneFriendList *list, const char *uri) {
LinphoneFriend *result = NULL;
LinphoneAddress *address = linphone_address_new(uri);
LinphoneFriend *result = linphone_friend_list_find_friend_by_address(list, address);
linphone_address_unref(address);
if(address) {
result = linphone_friend_list_find_friend_by_address(list, address);
linphone_address_unref(address);
}
return result;
}
LinphoneFriend * linphone_friend_list_find_friend_by_ref_key(const LinphoneFriendList *list, const char *ref_key) {
bctbx_iterator_t* it = bctbx_map_cchar_find_key(list->friends_map, (void*)ref_key);
if (bctbx_iterator_cchar_equals(it, bctbx_map_cchar_end(list->friends_map))) {
return NULL;
if (!bctbx_iterator_cchar_equals(it, bctbx_map_cchar_end(list->friends_map))) {
bctbx_pair_t *pair = bctbx_iterator_cchar_get_pair(it);
return (LinphoneFriend *)bctbx_pair_cchar_get_second(pair);
}
bctbx_pair_t *pair = bctbx_iterator_cchar_get_pair(it);
return (LinphoneFriend *)bctbx_pair_cchar_get_second(pair);
return NULL;
}
LinphoneFriend * linphone_friend_list_find_friend_by_inc_subscribe(const LinphoneFriendList *list, SalOp *op) {