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| author | bcook <> | 2014-12-08 03:45:00 +0000 |
|---|---|---|
| committer | bcook <> | 2014-12-08 03:45:00 +0000 |
| commit | c2309f70a1d7d69c81f79e5ab9ad79e63d4d8e82 (patch) | |
| tree | 4c2b49673ec60196826e22affe71c6d1ad9f6ef1 /src/lib/libc/stdlib/strtoimax.c | |
| parent | f3fe432d11576f0059b61f127372fec0a6eb70db (diff) | |
| download | openbsd-c2309f70a1d7d69c81f79e5ab9ad79e63d4d8e82.tar.gz openbsd-c2309f70a1d7d69c81f79e5ab9ad79e63d4d8e82.tar.bz2 openbsd-c2309f70a1d7d69c81f79e5ab9ad79e63d4d8e82.zip | |
avoid left shift overflow in reallocarray.
Some 64-bit platforms (e.g. Windows 64) have a 32-bit long. So, shifting
1UL 32-bits to the left causes an overflow. This replaces the constant 1UL with
(size_t)1 so that we get the correct constant size for the platform.
discussed with tedu@ & deraadt@
Diffstat (limited to 'src/lib/libc/stdlib/strtoimax.c')
0 files changed, 0 insertions, 0 deletions