[Object] Don't crash on empty export lists.
authorJuergen Ributzka <juergen@apple.com>
Fri, 19 Dec 2014 02:31:01 +0000 (02:31 +0000)
committerJuergen Ributzka <juergen@apple.com>
Fri, 19 Dec 2014 02:31:01 +0000 (02:31 +0000)
commit4d7f70d47e027f5ba6d532cd4bd4f53014b9bd7a
tree4aaa49f05dbac902b5b374e2f61a5190a6698a43
parentce1d30142c19a05e45f4e73e7dae689ceb6ba26e
[Object] Don't crash on empty export lists.

Summary: This fixes the exports iterator if the export list is empty.

Reviewers: Bigcheese, kledzik

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D6732

llvm-svn: 224563
llvm/lib/Object/MachOObjectFile.cpp
llvm/test/Object/Inputs/macho-no-exports.dylib [new file with mode: 0755]
llvm/test/Object/objdump-export-list.test [new file with mode: 0644]