| commit | 5ffd1d01ccd10157a3ac3c3cc20064a8c7acf3f3 | [log] [tgz] |
|---|---|---|
| author | Vitaly Buka <vitalybuka@google.com> | Mon Nov 14 22:05:19 2016 +0000 |
| committer | Vitaly Buka <vitalybuka@google.com> | Mon Nov 14 22:05:19 2016 +0000 |
| tree | 7f1b29ab26a394f7c5dd2c76eaf3178c2c7657bd | |
| parent | 107362cf5f2ce05e87e43cda247aa741137cedfe [diff] |
Don't pass nullptr into memcpy Summary: It's undefined according UBSAN. Not sure which CL caused test failures, but seems writeBytes for empty buffer should be OK. Reviewers: rnk, zturner Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D26638 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286896 91177308-0d34-0410-b5e6-96231b3b80d8