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MemoryBuffer: don't force mmap when stat fails
authorAlp Toker <alp@nuanti.com>
Fri, 9 May 2014 08:57:32 +0000 (08:57 +0000)
committerAlp Toker <alp@nuanti.com>
Fri, 9 May 2014 08:57:32 +0000 (08:57 +0000)
commit8d24d43c95eda711f1491dfd2eda91911ab91f04
tree18f803c16385fba070b36170cacc71a5dc37a153
parent87ccb2bffd2652ce8be49be0c455c0d4740aa763
MemoryBuffer: don't force mmap when stat fails

Fix error handling introduced in r127426 that could result in MemoryBuffers not
having null termination.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208396 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Support/MemoryBuffer.cpp