Fix potential crash in chat handling (since 2f56a00d9eef82052614e5854a07b39b087efd0b)

diff --git a/src/server.cpp b/src/server.cpp
index 7e1ab30acb23269ca7d4b7b003290f299bfa9592..c7d4fcba9a67962c143639fcf17de7dcd268a0e8 100644 (file)
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -2864,7 +2864,7 @@ std::wstring Server::handleChat(const std::string &name, const std::wstring &wna
                */
 
                u16 peer_id_to_avoid_sending = (player ? player->peer_id : PEER_ID_INEXISTENT);
-               if (player->protocol_version >= 29)
+               if (player && player->protocol_version >= 29)
                        peer_id_to_avoid_sending = PEER_ID_INEXISTENT;
 
                for (u16 i = 0; i < clients.size(); i++) {