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-rw-r--r--src/server.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/server.cpp b/src/server.cpp
index 003ad45b4..172bb4744 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -2874,8 +2874,13 @@ std::wstring Server::handleChat(const std::string &name, const std::wstring &wna
L"It was refused. Send a shorter message";
}
+ auto message = trim(wide_to_utf8(wmessage));
+ if (message.find_first_of("\n\r") != std::wstring::npos) {
+ return L"New lines are not permitted in chat messages";
+ }
+
// Run script hook, exit if script ate the chat message
- if (m_script->on_chat_message(name, wide_to_utf8(wmessage)))
+ if (m_script->on_chat_message(name, message))
return L"";
// Line to send