Index: trunk/BNC/rnxobsfile.cpp
===================================================================
--- trunk/BNC/rnxobsfile.cpp	(revision 3648)
+++ trunk/BNC/rnxobsfile.cpp	(revision 3649)
@@ -58,5 +58,5 @@
 ////////////////////////////////////////////////////////////////////////////
 t_irc t_rnxObsFile::t_rnxObsHeader::read(QTextStream* stream) {
-  while (stream->status() == QTextStream::Ok) {
+  while (stream->status() == QTextStream::Ok && !stream->atEnd()) {
     QString line = stream->readLine();
     cout << line.toAscii().data() << endl;