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| author | Nick Mathewson <nickm@torproject.org> | 2011-06-01 11:48:39 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2011-06-06 16:18:06 -0400 |
| commit | 5afab5ca197112b01135980d6cb3694a4519e3cf (patch) | |
| tree | 4f679018a0b12658796d3e3741e9feecbb7cc939 /contrib | |
| parent | 7aa20b20bffcbc4c9b4e3eb1c874616e1cab119f (diff) | |
| download | tor-5afab5ca197112b01135980d6cb3694a4519e3cf.tar.gz tor-5afab5ca197112b01135980d6cb3694a4519e3cf.zip | |
Check maximum properly in crypto_rand_int()
George Kadianakis notes that if you give crypto_rand_int() a value
above INT_MAX, it can return a negative number, which is not what
the documentation would imply.
The simple solution is to assert that the input is in [1,INT_MAX+1].
If in the future we need a random-value function that can return
values up to UINT_MAX, we can add one.
Fixes bug 3306; bugfix on 0.2.2pre14.
Diffstat (limited to 'contrib')
0 files changed, 0 insertions, 0 deletions