Index: trunk/BNC/src/rinex/reqcedit.cpp
===================================================================
--- trunk/BNC/src/rinex/reqcedit.cpp	(revision 7278)
+++ trunk/BNC/src/rinex/reqcedit.cpp	(revision 7280)
@@ -94,8 +94,10 @@
   // Open Log File
   // -------------
-  _logFile = new QFile(_logFileName);
-  if (_logFile->open(QIODevice::WriteOnly | QIODevice::Text)) {
-    _log = new QTextStream();
-    _log->setDevice(_logFile);
+  if (!_logFileName.isEmpty()) {
+    _logFile = new QFile(_logFileName);
+    if (_logFile->open(QIODevice::WriteOnly | QIODevice::Text)) {
+      _log = new QTextStream();
+      _log->setDevice(_logFile);
+    }
   }