diff options
| author | Alex Shlyapnikov <alekseys@google.com> | 2017-03-20 21:03:28 +0000 |
|---|---|---|
| committer | Alex Shlyapnikov <alekseys@google.com> | 2017-03-20 21:03:28 +0000 |
| commit | 2435d1fad8853b2beea8b8eae0fa6c52feda56c3 (patch) | |
| tree | c2b1be03cddb178495f1b6ea6ee0470b30d6b823 /test/builtins/Unit/addvti3_test.c | |
| parent | dc8b945decb8d19208975f9c90c0037cbb408d80 (diff) | |
| download | compiler-rt-2435d1fad8853b2beea8b8eae0fa6c52feda56c3.tar.gz | |
Bypass potential libc's sysconf wrappers for sysconf(_SC_PAGESIZE) call
Summary:
sysconf(_SC_PAGESIZE) is called very early, during sanitizer init and
any instrumented code (a wrapper/interceptor will likely be instrumented)
calling back to sanitizer before init is done will most surely crash.
Reviewers: eugenis
Subscribers: llvm-commits, kubamracek
Differential Revision: https://reviews.llvm.org/D31092
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@298305 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/builtins/Unit/addvti3_test.c')
0 files changed, 0 insertions, 0 deletions