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authorRich Felker <dalias@aerifal.cx>2021-02-13 13:59:44 -0500
committerRich Felker <dalias@aerifal.cx>2021-02-13 13:59:44 -0500
commitcc577d0e058b53df5c0fe2ac17890a41d77e94c5 (patch)
tree9650c2a8b5dd5ebc415f724b4a1949dd32b26ffe /arch/x32/bits/fcntl.h
parenta75283d777ed1827ed247dbb465818a0ce371c8f (diff)
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fix misuse of getpwuid_r in cuserid
getpwuid_r can return 0 but without a result in the case where there
was no error but no record exists. in that case cuserid was treating
it as success and copying junk out of pw.pw_name to the output buffer.
Diffstat (limited to 'arch/x32/bits/fcntl.h')
0 files changed, 0 insertions, 0 deletions