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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2019-09-20 15:53:42 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2019-09-20 15:53:42 +0000 |
| commit | ae685e7aab7f278cf197b8b1b1ccf76a6e884682 (patch) | |
| tree | 7c1a02632c4b2a57145e484dfddcb55eba4823aa /llvm | |
| parent | af77ca7e6e738b7963a622e4c35807ecc52f854b (diff) | |
| download | bcm5719-llvm-ae685e7aab7f278cf197b8b1b1ccf76a6e884682.tar.gz bcm5719-llvm-ae685e7aab7f278cf197b8b1b1ccf76a6e884682.zip | |
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!
llvm-svn: 372407
Diffstat (limited to 'llvm')
0 files changed, 0 insertions, 0 deletions
