diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2021-12-23 09:10:54 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-01-05 13:20:50 +0100 |
| commit | 395f737c338c39b892d3ccdd8366dea4fc51c305 (patch) | |
| tree | 5ef30606b2867e0eb56958b28c9751101c403282 /lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp | |
| parent | 1298273e8206a8fc28369c1ac8dc71a0c9b3851e (diff) | |
msan: check that ucontext_t is initialized on signal return
A signal handler can alter ucontext_t to affect execution after
the signal returns. Check that the contents are initialized.
Restoring unitialized values in registers can't be good.
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D116209
Diffstat (limited to 'lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp')
0 files changed, 0 insertions, 0 deletions