diff options
| author | Vitaly Buka <vitalybuka@google.com> | 2016-11-14 22:05:19 +0000 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2016-11-14 22:05:19 +0000 |
| commit | 1eac0ea7e0bb5f6c094e68ab09d2c377f0377a7d (patch) | |
| tree | 80ea762b80c95603836964b1ee15a82903ad146b /llvm/lib/Support/MemoryBuffer.cpp | |
| parent | 11e60ff7da6c43a36b88fc970f8bded68afed200 (diff) | |
| download | bcm5719-llvm-1eac0ea7e0bb5f6c094e68ab09d2c377f0377a7d.tar.gz bcm5719-llvm-1eac0ea7e0bb5f6c094e68ab09d2c377f0377a7d.zip | |
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
llvm-svn: 286896
Diffstat (limited to 'llvm/lib/Support/MemoryBuffer.cpp')
0 files changed, 0 insertions, 0 deletions
