From 5145657aa90300bd82a9e2a4d73c7361bf17eee5 Mon Sep 17 00:00:00 2001
From: Julien Wadel <julien.wadel@belledonne-communications.com>
Date: Tue, 11 Mar 2025 15:33:24 +0100
Subject: [PATCH] Fix freeze on the second activation of screen sharing, when
 there are no permissions.

---
 Linphone/core/camera/PreviewManager.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Linphone/core/camera/PreviewManager.cpp b/Linphone/core/camera/PreviewManager.cpp
index 70dcf3a67..b7c844c39 100644
--- a/Linphone/core/camera/PreviewManager.cpp
+++ b/Linphone/core/camera/PreviewManager.cpp
@@ -120,17 +120,15 @@ void PreviewManager::unsubscribe(QObject *sender) {
 }
 
 void PreviewManager::activate() {
-	App::postModelBlock([]() {
+	App::postModelAsync([]() {
 		lDebug() << "[PreviewManager] Activation";
 		CoreModel::getInstance()->getCore()->enableVideoPreview(true);
-		CoreModel::getInstance()->getCore()->iterate();
 	});
 }
 
 void PreviewManager::deactivate() {
-	App::postModelBlock([]() {
+	App::postModelAsync([]() {
 		lDebug() << "[PreviewManager] Deactivation";
 		CoreModel::getInstance()->getCore()->enableVideoPreview(false);
-		CoreModel::getInstance()->getCore()->iterate();
 	});
 }