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| author | Bob Haarman <llvm@inglorion.net> | 2018-04-20 22:16:09 +0000 |
|---|---|---|
| committer | Bob Haarman <llvm@inglorion.net> | 2018-04-20 22:16:09 +0000 |
| commit | 8679a7ecea9b630d7757075e18a4727a5d6a5fa5 (patch) | |
| tree | 8bde25f2c50a21eb52528b728e244b30c21b19c3 /llvm/lib/CodeGen/ReachingDefAnalysis.cpp | |
| parent | 106df7dd20c337e5fcd1928c13eb12376a2d0f8d (diff) | |
| download | bcm5719-llvm-8679a7ecea9b630d7757075e18a4727a5d6a5fa5.tar.gz bcm5719-llvm-8679a7ecea9b630d7757075e18a4727a5d6a5fa5.zip | |
Fix nullptr passed to memcpy in lld/COFF/Chunks.cpp
Summary:
ubsan found that we sometimes pass nullptr to memcpy in
SectionChunk::writeTo(). This change adds a check that avoids that.
Reviewers: ruiu
Reviewed By: ruiu
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D45789
llvm-svn: 330490
Diffstat (limited to 'llvm/lib/CodeGen/ReachingDefAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions
