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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 | 42ad29fa055dba473cf4cb5e9abb1a7d35f2afd2 (patch) | |
| tree | 594c8b33ff3ce666e1c9dd665b45f77e1ca4dfac /llvm/lib/Support/FileOutputBuffer.cpp | |
| parent | ad145509ebd78d615fe5232b7e6760e7a2132d43 (diff) | |
| download | llvm-42ad29fa055dba473cf4cb5e9abb1a7d35f2afd2.zip llvm-42ad29fa055dba473cf4cb5e9abb1a7d35f2afd2.tar.gz llvm-42ad29fa055dba473cf4cb5e9abb1a7d35f2afd2.tar.bz2 | |
[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.
llvm-svn: 176995
Diffstat (limited to 'llvm/lib/Support/FileOutputBuffer.cpp')
| -rw-r--r-- | llvm/lib/Support/FileOutputBuffer.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Support/FileOutputBuffer.cpp b/llvm/lib/Support/FileOutputBuffer.cpp index cd430f2..1ee69b6 100644 --- a/llvm/lib/Support/FileOutputBuffer.cpp +++ b/llvm/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; |