--- Python-2.7.5-orig/Tools/gdb/libpython.py	2013-05-12 03:32:54.000000000 +0000

+++ Python-2.7.5-orig/Tools/gdb/libpython.py	2013-09-15 09:56:25.494000000 +0000

@@ -887,6 +887,8 @@ 

         newline character'''

         if self.is_optimized_out():

             return '(frame information optimized out)'

+        if self.filename() == '<string>':

+            return '(in an eval block)'

         filename = self.filename()

         try:

             f = open(filename, 'r')