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| author | marcel <marcel@FreeBSD.org> | 2000-07-23 16:54:18 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2000-07-23 16:54:18 +0000 |
| commit | a069944f46211cf481f1414ec35e8e264169f6f2 (patch) | |
| tree | 49112d177fe8ca7bbe4a30d621fca616e31f7195 /Makefile.inc1 | |
| parent | 232803be5c159e6ffdab510c966bf2f5c001a490 (diff) | |
| download | FreeBSD-src-a069944f46211cf481f1414ec35e8e264169f6f2.zip FreeBSD-src-a069944f46211cf481f1414ec35e8e264169f6f2.tar.gz | |
Add bounds checking to stackgap_alloc. Previously it was possible
to construct a path that was long enough (ie longer than
SPARE_USRSPACE bytes) and trash the stack.
Note that SPARE_USRSPACE is much smaller than MAXPATHLEN so that
the Linuxulator will now return ENAMETOOLONG even if the path
is smaller than MAXPATHLEN.
PR: 12749
Diffstat (limited to 'Makefile.inc1')
0 files changed, 0 insertions, 0 deletions
