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Prevent crash if chatroom linphonecore is null

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This commit is contained in:
Sylvain Berfini 2014-09-23 14:21:49 +02:00
parent 6759a59925
commit 54a47a2bd7
1 changed files with 3 additions and 3 deletions
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6
coreapi/chat.c
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@ -341,7 +341,7 @@ LinphoneChatRoom * linphone_core_get_chat_room_from_uri(LinphoneCore *lc, const
static void linphone_chat_room_delete_composing_idle_timer(LinphoneChatRoom *cr) {
if (cr->composing_idle_timer) {
if(cr->lc->sal)
if(cr-> lc && cr->lc->sal)
sal_cancel_timer(cr->lc->sal, cr->composing_idle_timer);
belle_sip_object_unref(cr->composing_idle_timer);
cr->composing_idle_timer = NULL;
@ -350,7 +350,7 @@ static void linphone_chat_room_delete_composing_idle_timer(LinphoneChatRoom *cr)
static void linphone_chat_room_delete_composing_refresh_timer(LinphoneChatRoom *cr) {
if (cr->composing_refresh_timer) {
if(cr->lc->sal)
if(cr->lc && cr->lc->sal)
sal_cancel_timer(cr->lc->sal, cr->composing_refresh_timer);
belle_sip_object_unref(cr->composing_refresh_timer);
cr->composing_refresh_timer = NULL;
@ -359,7 +359,7 @@ static void linphone_chat_room_delete_composing_refresh_timer(LinphoneChatRoom *
static void linphone_chat_room_delete_remote_composing_refresh_timer(LinphoneChatRoom *cr) {
if (cr->remote_composing_refresh_timer) {
if(cr->lc->sal)
if(cr->lc && cr->lc->sal)
sal_cancel_timer(cr->lc->sal, cr->remote_composing_refresh_timer);
belle_sip_object_unref(cr->remote_composing_refresh_timer);
cr->remote_composing_refresh_timer = NULL;