From 78348da9028eca200641a27ed1ce88c9f8dd10d2 Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Thu, 4 Nov 2010 09:06:15 +0100
Subject: Avoid eternal loops when quiting

Caused an eternal loop and crash if an event was sent when stopping erlang.
---
 lib/wx/c_src/wxe_return.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/wx/c_src/wxe_return.cpp')

diff --git a/lib/wx/c_src/wxe_return.cpp b/lib/wx/c_src/wxe_return.cpp
index 2c4f7541e7..9fd627829e 100644
--- a/lib/wx/c_src/wxe_return.cpp
+++ b/lib/wx/c_src/wxe_return.cpp
@@ -64,11 +64,14 @@ int wxeReturn::send() {
     int res = driver_send_term(port, caller, rtData, rtLength);
     driver_free(rtData);
 
+#ifdef DEBUG
     if(res == -1) {
       wxString msg;
       msg.Printf(wxT("Failed to send return or event msg"));
       send_msg("internal_error", &msg);
     }
+#endif
+
     reset();
     return res;
 }
-- 
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