tree 1743d336f04d8b24bfc665179d98b7afdd77324d
parent 338c1479b2a6e0c14237db10311cb1af9bc6d393
author Saleem Abdulrasool <compnerd@compnerd.org> 1491427778 +0000
committer Saleem Abdulrasool <compnerd@compnerd.org> 1491427778 +0000

AddressSpace: fix DWARF based unwinding handling on Android

It is possible that there are no program headers in the module.  Do not
attempt to dereference nullptr as a program header.

git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@299591 91177308-0d34-0410-b5e6-96231b3b80d8