[network/neochat/release/26.08] src/timeline/models: Fix crash when opening delegate context menu for images still loading

Git commit a9c8308a42acae6620f9bc6582aa4695c121a6a1 by Joshua Goins.
Committed on 24/07/2026 at 20:14.
Pushed by redstrate into branch 'release/26.08'.

Fix crash when opening delegate context menu for images still loading

(cherry picked from commit ffbaec6e724a4c3cc8aa83cca30e119cd39d62a8)

M  +10   -3    src/timeline/models/messagemodel.cpp

https://invent.kde.org/network/neochat/-/commit/a9c8308a42acae6620f9bc6582aa4695c121a6a1

diff --git a/src/timeline/models/messagemodel.cpp b/src/timeline/models/messagemodel.cpp
index 77cee0fa1..0c766ad2a 100644
--- a/src/timeline/models/messagemodel.cpp
+++ b/src/timeline/models/messagemodel.cpp
@@ -796,17 +796,24 @@ void MessageModel::setHiddenFilter(std::function<bool(const Quotient::RoomEvent
 
 void MessageModel::hideMedia(const QString &eventId)
 {
-    ContentProvider::self().contentModelForEvent(roomForEvent(eventId), eventId)->hideMedia();
+    if (const auto contentModel = ContentProvider::self().contentModelForEvent(roomForEvent(eventId), eventId)) {
+        contentModel->hideMedia();
+    }
 }
 
 void MessageModel::showMedia(const QString &eventId)
 {
-    ContentProvider::self().contentModelForEvent(roomForEvent(eventId), eventId)->showMedia();
+    if (const auto contentModel = ContentProvider::self().contentModelForEvent(roomForEvent(eventId), eventId)) {
+        contentModel->showMedia();
+    }
 }
 
 bool MessageModel::isMediaHidden(const QString &eventId)
 {
-    return ContentProvider::self().contentModelForEvent(roomForEvent(eventId), eventId)->isMediaHidden();
+    if (const auto contentModel = ContentProvider::self().contentModelForEvent(roomForEvent(eventId), eventId)) {
+        return contentModel->isMediaHidden();
+    }
+    return false;
 }
 
 #include "moc_messagemodel.cpp"