Don't hang IC due to invalid emote mod

1 files changed, 7 insertions, 0 deletions

diff --git a/src/courtroom.cpp b/src/courtroom.cpp
index fa55ba8e..164537d1 100644
--- a/src/courtroom.cpp
+++ b/src/courtroom.cpp
@@ -2058,6 +2058,13 @@ void Courtroom::handle_chatmessage_2()
   set_scene(m_chatmessage[DESK_MOD], m_chatmessage[SIDE]);
 
   int emote_mod = m_chatmessage[EMOTE_MOD].toInt();
+  // Deal with invalid emote modifiers
+  if(emote_mod < 0 || (emote_mod > 2 && emote_mod < 5) || emote_mod > 6){
+      if(emote_mod == 4)
+          emote_mod = 6; // Addresses issue with an old bug that sent the wrong emote modifier for zoompre
+      else
+          emote_mod = 0;
+  }
 
   if (ao_app->flipping_enabled && m_chatmessage[FLIP].toInt() == 1)
     ui_vp_player_char->set_flipped(true);