Core/Logging: Fixed a possible crash with dynamic log file names

1 files changed, 4 insertions, 1 deletions

diff --git a/src/server/shared/Logging/AppenderFile.cpp b/src/server/shared/Logging/AppenderFile.cpp
index d47a7c4028d..01a2f34baa7 100644
--- a/src/server/shared/Logging/AppenderFile.cpp
+++ b/src/server/shared/Logging/AppenderFile.cpp
@@ -26,7 +26,7 @@ AppenderFile::AppenderFile(uint8 id, std::string const& name, LogLevel level, co
 {
     dynamicName = std::string::npos != filename.find("%u");
     backup = _flags & APPENDER_FLAGS_MAKE_FILE_BACKUP;
-    
+
     logfile = !dynamicName ? OpenFile(_filename, _mode, backup) : NULL;
 }
 
@@ -54,7 +54,10 @@ void AppenderFile::_write(LogMessage& message)
         fflush(logfile);
 
         if (dynamicName)
+        {
             fclose(logfile);
+            logfile = NULL;
+        }
     }
 }