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| author | Vitaly Buka <vitalybuka@google.com> | 2019-04-05 20:17:03 +0000 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2019-04-05 20:17:03 +0000 |
| commit | 3db6ad2bcfc5fb38343cfd7ce6eb56d9415e2b1e (patch) | |
| tree | aeaace02175721f5f948547d00487df853312a3b /llvm/lib/Object/Object.cpp | |
| parent | 883ab235eea79198089319ccbd938ecf47f3c9dd (diff) | |
| download | llvm-3db6ad2bcfc5fb38343cfd7ce6eb56d9415e2b1e.zip llvm-3db6ad2bcfc5fb38343cfd7ce6eb56d9415e2b1e.tar.gz llvm-3db6ad2bcfc5fb38343cfd7ce6eb56d9415e2b1e.tar.bz2 | |
Use binary write mode in WriteToFile function to avoid appended \r characters on Windows
Summary:
When using libfuzzer on Windows, in the contents of a crash sample, bytes that can be mistaken for a \n are replaced by a \r\n sequence. As a consequence, crashes are not reproducible. This patch will open files in binary mode to fix this issue. The patch does not affect POSIX systems.
Patch by tuktuk
Reviewers: kcc, vitalybuka
Reviewed By: vitalybuka
Subscribers: dexonsmith, jdoerfert, llvm-commits, #sanitizers
Tags: #llvm, #sanitizers
Differential Revision: https://reviews.llvm.org/D60008
llvm-svn: 357807
Diffstat (limited to 'llvm/lib/Object/Object.cpp')
0 files changed, 0 insertions, 0 deletions