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| author | Kaz Kylheku <kaz@kylheku.com> | 2022-02-14 07:28:09 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2022-02-14 07:28:09 -0800 |
| commit | f18e1281886b5300c62ad362d77aaecd32c0b1d3 (patch) | |
| tree | a36c69192c30d673a256c039ab5e9945023380f5 /chksum.h | |
| parent | 75d97b5699cb861e53a46a9be886d11695f1ad76 (diff) | |
| download | txr-f18e1281886b5300c62ad362d77aaecd32c0b1d3.tar.gz txr-f18e1281886b5300c62ad362d77aaecd32c0b1d3.tar.bz2 txr-f18e1281886b5300c62ad362d77aaecd32c0b1d3.zip | |
random: shift bug uncovered by ubsan.
* rand.c (random): When calculating the msb_rand_mask, avoid
shifting a 32 bit value by 32 bits. In that case we want the
mask to be 0xFFFFFFFF, so we shift by zero.
Diffstat (limited to 'chksum.h')
0 files changed, 0 insertions, 0 deletions