Fangrui Song 1fe3e8b26f [ELF] Check if LinkSec is nullptr when initializing SHF_LINK_ORDER sections ...

Summary: This protects lld from a null pointer dereference when a faulty input file has such invalid sh_link fields.

Reviewers: ruiu, espindola

Reviewed By: ruiu

Subscribers: emaste, arichardson, llvm-commits

Differential Revision: https://reviews.llvm.org/D51743

llvm-svn: 341611

2018-09-07 00:18:07 +00:00

49 KiB

Raw Blame History

View Raw