tree 314065f662b444d2eb21c32724155380f1760dff
parent 869e296d2eed659103d7ddecaee06356b83b9433
author Sean Callanan <scallanan@apple.com> 1324589089 +0000
committer Sean Callanan <scallanan@apple.com> 1324589089 +0000

Added checking to prevent a rare crash when getting
the name for an external variable in the IR.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@147178 91177308-0d34-0410-b5e6-96231b3b80d8