commit | d715ca33528f88741f88bbf1994cff52d645562d | [log] [tgz] |
---|---|---|
author | Saleem Abdulrasool <compnerd@compnerd.org> | Fri Sep 20 15:53:42 2019 +0000 |
committer | Saleem Abdulrasool <compnerd@compnerd.org> | Fri Sep 20 15:53:42 2019 +0000 |
tree | 7d4c744c7e5ba97a73d080b0648ed3c0f69174a6 | |
parent | 72889c5f49ffd631f5edb7e35053e2489b5b50d2 [diff] |
Unwind: prevent unw_get_proc_info from returning stale data If unwind info is not available at the current IP, unw_get_proc_info should return a zero-filled structure rather than the info of the previous IP. This change also makes unw_get_proc_info return UNW_ENOINFO instead of UNW_ESUCCESS. Patch by Amanieu d'Antras! git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@372407 91177308-0d34-0410-b5e6-96231b3b80d8