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| author | David Majnemer <david.majnemer@gmail.com> | 2014-06-03 02:21:37 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-06-03 02:21:37 +0000 |
| commit | 1e9592a9c71ed87c806946ad2cccc1bcb472324d (patch) | |
| tree | 847dbc2f903eda47bd45c8abcce95ed631da1ab8 /llvm/lib/Transforms/Utils/CloneModule.cpp | |
| parent | cf2048bbb3c3340e676fa166b2afd68e9ebf4e8d (diff) | |
| download | bcm5719-llvm-1e9592a9c71ed87c806946ad2cccc1bcb472324d.tar.gz bcm5719-llvm-1e9592a9c71ed87c806946ad2cccc1bcb472324d.zip | |
[libc++] random_device fails if open returns zero
random_device::random_device(const string&) wrongly assumes that open
can only validly return a file descriptor greater than zero.
This results in random_device believing that it didn't successfully open
the device causing it to throw in it's constructor, this ends up leaking
a file descriptor.
The fix is simple, don't error on file descriptors which are zero.
llvm-svn: 210060
Diffstat (limited to 'llvm/lib/Transforms/Utils/CloneModule.cpp')
0 files changed, 0 insertions, 0 deletions
