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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-07-11 20:59:20 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-07-11 20:59:20 +0000 |
| commit | 10dedb9421467f2813195bcd9c81aca508a1875b (patch) | |
| tree | 06b606a4365241e1563d6dc5f95ca485a5a1c4d4 /test | |
| parent | f9fa3d8b872639d494481b43bee158c4359fc626 (diff) | |
| download | external_llvm-10dedb9421467f2813195bcd9c81aca508a1875b.zip external_llvm-10dedb9421467f2813195bcd9c81aca508a1875b.tar.gz external_llvm-10dedb9421467f2813195bcd9c81aca508a1875b.tar.bz2 | |
In MemoryBuffer::getOpenFile() don't verify that the mmap'ed
file buffer is null-terminated.
If the file is smaller than we thought, mmap will not allow dereferencing
past the pages that are enough to cover the actual file size,
even though we asked for a larger address range.
rdar://11612916
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160075 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
0 files changed, 0 insertions, 0 deletions