https://github.com/python/cpython
Revision 311910b31a4bd94dc79298388b7cb65ca5546438 authored by Neil Schemenauer on 21 October 2021, 13:38:36 UTC, committed by GitHub on 21 October 2021, 13:38:36 UTC
MAP_BOT_LENGTH was incorrectly used to compute MAP_TOP_MASK instead of
MAP_TOP_LENGTH. On 64-bit machines, the error causes the tree to hold
46-bits of virtual addresses, rather than the intended 48-bits.
1 parent 9942f42
History
Tip revision: 311910b31a4bd94dc79298388b7cb65ca5546438 authored by Neil Schemenauer on 21 October 2021, 13:38:36 UTC
bpo-45521: Fix a bug in the obmalloc radix tree code. (GH-29051)
Tip revision: 311910b
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.editorconfig -rw-r--r-- 181 bytes
.gitattributes -rw-r--r-- 2.1 KB
.gitignore -rw-r--r-- 2.1 KB
.travis.yml -rw-r--r-- 6.5 KB
CODE_OF_CONDUCT.md -rw-r--r-- 630 bytes
LICENSE -rw-r--r-- 13.6 KB
Makefile.pre.in -rw-r--r-- 76.0 KB
README.rst -rw-r--r-- 9.9 KB
aclocal.m4 -rw-r--r-- 22.3 KB
config.guess -rwxr-xr-x 48.3 KB
config.sub -rwxr-xr-x 33.6 KB
configure -rwxr-xr-x 515.6 KB
configure.ac -rw-r--r-- 176.2 KB
install-sh -rwxr-xr-x 15.0 KB
netlify.toml -rw-r--r-- 82 bytes
pyconfig.h.in -rw-r--r-- 45.1 KB
setup.py -rw-r--r-- 114.7 KB

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