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| author | Rich Felker <dalias@aerifal.cx> | 2015-01-21 14:26:05 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2015-03-30 01:41:34 -0400 |
| commit | 26049588946f9439359697a1effa68ea7b711e18 (patch) | |
| tree | d8d6082dcb4336d3048f32117fbfa7e9bd25f762 /src/linux/syncfs.c | |
| parent | 5087ba67af3bef48ef8872e1b2ffda04623fc65b (diff) | |
| download | musl-26049588946f9439359697a1effa68ea7b711e18.tar.gz | |
fix erroneous return of partial username matches by getspnam[_r]
when using /etc/shadow (rather than tcb) as its backend, getspnam_r
matched any username starting with the caller-provided string rather
than requiring an exact match. in practice this seems to have affected
only systems where one valid username is a prefix for another valid
username, and where the longer username appears first in the shadow
file.
(cherry picked from commit ecb608192a48d3688e1a0a21027bfd968d3301a1)
Diffstat (limited to 'src/linux/syncfs.c')
0 files changed, 0 insertions, 0 deletions