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| author | Michael J. Spencer <bigcheesegs@gmail.com> | 2013-03-14 00:20:10 +0000 |
|---|---|---|
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2013-03-14 00:20:10 +0000 |
| commit | cc3a595ab938352f3acf8652c5858ddf879524a5 (patch) | |
| tree | 1f67c816387fd6a44ecf54063cc9c283b06642a3 /lib/Support/FileOutputBuffer.cpp | |
| parent | 64a0a33307723957bf2f15e3181a290853c6f833 (diff) | |
[Support] Fix lifetime of file descriptors when using MemoryBuffer.
Clients of MemoryBuffer::getOpenFile expect it not to take ownership of the file
descriptor passed in. So don't.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176995 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/FileOutputBuffer.cpp')
| -rw-r--r-- | lib/Support/FileOutputBuffer.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Support/FileOutputBuffer.cpp b/lib/Support/FileOutputBuffer.cpp index cd430f218b..1ee69b6023 100644 --- a/lib/Support/FileOutputBuffer.cpp +++ b/lib/Support/FileOutputBuffer.cpp @@ -70,8 +70,8 @@ error_code FileOutputBuffer::create(StringRef FilePath, if (EC) return EC; - OwningPtr<mapped_file_region> MappedFile( - new mapped_file_region(FD, mapped_file_region::readwrite, Size, 0, EC)); + OwningPtr<mapped_file_region> MappedFile(new mapped_file_region( + FD, true, mapped_file_region::readwrite, Size, 0, EC)); if (EC) return EC; |