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| author | Kaz Kylheku <kaz@kylheku.com> | 2017-04-20 21:10:55 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2017-04-20 21:10:55 -0700 |
| commit | 0ba765092f20424828a520d6ccda1c313dab08f0 (patch) | |
| tree | 33afe887014553c32676612bec3dfca89a93a5c3 /buf.h | |
| parent | 2a93dcfebf39ce77d3cfd3a180cacae8e8a5aacc (diff) | |
| download | txr-0ba765092f20424828a520d6ccda1c313dab08f0.tar.gz txr-0ba765092f20424828a520d6ccda1c313dab08f0.tar.bz2 txr-0ba765092f20424828a520d6ccda1c313dab08f0.zip | |
Bugfix: ash: right shifts of fixnums broken.
* arith.c (ash): The bn <= num_bits comparison
here is always true because bn < 0, leading
to undefined behavior when bn is sufficiently
negative, due to the shift being as wide or
wider than the number of bits in a cnum.
Diffstat (limited to 'buf.h')
0 files changed, 0 insertions, 0 deletions