fix: Fix searching in emote popup if not in a twitch channel (#6357)

Co-authored-by: ScrubN <72096833+ScrubN@users.noreply.github.com>

CHANGELOG.md

@@ -49,6 +49,7 @@
 - Bugfix: Fixed eventsub message delete notifications not being affected by "Show deletions of single messages". (#6233)
 - Bugfix: Don't add reply buttons to messages that are invalid reply targets. (#6119)
 - Bugfix: Fixed invalid commands from being forwarded to Helix, making it possible for information to leak (e.g. if you typed `/bann username ban reason` it would be seen by others in chat as `username ban reason`). (#6272, #6330)
+- Bugfix: Fixed a crash that occurs when searching for emotes in channel-less contexts. (#6357)
 - Dev: Mini refactor of Split. (#6148)
 - Dev: Conan will no longer generate a `CMakeUserPresets.json` file. (#6117)
 - Dev: Pass `--force-openssl` when installing from CMake in Qt 6.8+. (#6129)

src/widgets/dialogs/EmotePopup.cpp

@@ -422,11 +422,6 @@ void EmotePopup::loadChannel(ChannelPtr channel)
 
     this->setWindowTitle("Emotes in #" + this->channel_->getName());
 
-    if (this->twitchChannel_ == nullptr)
-    {
-        return;
-    }
-
     this->globalEmotesView_->setChannel(
         std::make_shared<Channel>("", Channel::Type::None));
     this->subEmotesView_->setChannel(
@@ -441,11 +436,6 @@ void EmotePopup::loadChannel(ChannelPtr channel)
 
 void EmotePopup::reloadEmotes()
 {
-    if (this->twitchChannel_ == nullptr)
-    {
-        return;
-    }
-
     auto subChannel = this->subEmotesView_->underlyingChannel();
     auto globalChannel = this->globalEmotesView_->underlyingChannel();
     auto channelChannel = this->channelEmotesView_->underlyingChannel();
@@ -454,13 +444,32 @@ void EmotePopup::reloadEmotes()
     globalChannel->clearMessages();
     channelChannel->clearMessages();
 
-    // twitch
-    addTwitchEmoteSets(
-        twitchChannel_->localTwitchEmotes(),
-        *getApp()->getAccounts()->twitch.getCurrent()->accessEmoteSets(),
-        *globalChannel, *subChannel, twitchChannel_->roomId(),
-        twitchChannel_->getName());
+    if (this->twitchChannel_)
+    {
+        // twitch
+        addTwitchEmoteSets(
+            twitchChannel_->localTwitchEmotes(),
+            *getApp()->getAccounts()->twitch.getCurrent()->accessEmoteSets(),
+            *globalChannel, *subChannel, twitchChannel_->roomId(),
+            twitchChannel_->getName());
 
+        // channel
+        if (Settings::instance().enableBTTVChannelEmotes)
+        {
+            addEmotes(*channelChannel, *this->twitchChannel_->bttvEmotes(),
+                      "BetterTTV", MessageElementFlag::BttvEmote);
+        }
+        if (Settings::instance().enableFFZChannelEmotes)
+        {
+            addEmotes(*channelChannel, *this->twitchChannel_->ffzEmotes(),
+                      "FrankerFaceZ", MessageElementFlag::FfzEmote);
+        }
+        if (Settings::instance().enableSevenTVChannelEmotes)
+        {
+            addEmotes(*channelChannel, *this->twitchChannel_->seventvEmotes(),
+                      "7TV", MessageElementFlag::SevenTVEmote);
+        }
+    }
     // global
     if (Settings::instance().enableBTTVGlobalEmotes)
     {
@@ -478,23 +487,6 @@ void EmotePopup::reloadEmotes()
                   "7TV", MessageElementFlag::SevenTVEmote);
     }
 
-    // channel
-    if (Settings::instance().enableBTTVChannelEmotes)
-    {
-        addEmotes(*channelChannel, *this->twitchChannel_->bttvEmotes(),
-                  "BetterTTV", MessageElementFlag::BttvEmote);
-    }
-    if (Settings::instance().enableFFZChannelEmotes)
-    {
-        addEmotes(*channelChannel, *this->twitchChannel_->ffzEmotes(),
-                  "FrankerFaceZ", MessageElementFlag::FfzEmote);
-    }
-    if (Settings::instance().enableSevenTVChannelEmotes)
-    {
-        addEmotes(*channelChannel, *this->twitchChannel_->seventvEmotes(),
-                  "7TV", MessageElementFlag::SevenTVEmote);
-    }
-
     if (subChannel->getMessageSnapshot().size() == 0)
     {
         MessageBuilder builder;