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authorRich Felker <dalias@aerifal.cx>2011-09-04 00:06:01 -0400
committerRich Felker <dalias@aerifal.cx>2011-09-04 00:06:01 -0400
commit32d67e938e8da0f37c59247acee8b10eaf9a113c (patch)
treee87b7b5da7700f8af18ce90ceef850398ba9947c /src/linux/setgroups.c
parentd4fa6f0e08ff5a292d2aeeeeda80670a1a082cae (diff)
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fix twos complement overflow bug in mem streams boundary check
the expression -off is not safe in case off is the most-negative
value. instead apply - to base which is known to be non-negative and
bounded within sanity.
Diffstat (limited to 'src/linux/setgroups.c')
0 files changed, 0 insertions, 0 deletions