--- sope-core/NGExtensions/NGLogging.subproj/NGLogSyslogAppender.m.orig	2012-01-20 01:56:03.000000000 +0100
+++ sope-core/NGExtensions/NGLogging.subproj/NGLogSyslogAppender.m	2012-03-10 09:28:22.000000000 +0100
@@ -86,7 +86,7 @@
   
   formattedMsg = [self formattedEvent:_event];
   level = [self syslogLevelForLogLevel:[_event level]];
-  syslog(level, [formattedMsg cString]);
+  syslog(level, "%s", [formattedMsg cString]);
 }
 
 - (int)syslogLevelForLogLevel:(NGLogLevel)_level {