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Support/raw_ostream: Fix uninitalized variable in raw_fd_ostream constructor. 

llvm-svn: 123643
This commit is contained in:
Michael J. Spencer 2011-01-17 15:53:12 +00:00
parent fe87364215
commit b74799090a
1 changed files with 7 additions and 0 deletions
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7
llvm/lib/Support/raw_ostream.cpp
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@ -433,6 +433,13 @@ raw_fd_ostream::raw_fd_ostream(int fd, bool shouldClose, bool unbuffered)
if (fd == STDOUT_FILENO || fd == STDERR_FILENO) if (fd == STDOUT_FILENO || fd == STDERR_FILENO)
setmode(fd, O_BINARY); setmode(fd, O_BINARY);
#endif #endif
// Get the starting position.
off_t loc = ::lseek(FD, 0, SEEK_CUR);
if (loc == (off_t)-1)
pos = 0;
else
pos = static_cast<uint64_t>(loc);
} }
raw_fd_ostream::~raw_fd_ostream() { raw_fd_ostream::~raw_fd_ostream() {