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authorLennart Poettering <lennart@poettering.net>2016-02-10 22:58:41 +0100
committerLennart Poettering <lennart@poettering.net>2016-02-10 23:42:34 +0100
commitcf3bdcfeba48ffef71f1f59e092c4fb9275dcb3a (patch)
treec6de01115847ac95b2a33fc185740bf68c4e4b91 /src/basic/util.c
parent648b122045182a1ac19d1622817e2a350beb0354 (diff)
nss-mymachines: never resolve unmapped UIDs/GIDs
Don't ever permit successful user or group lookups if no UID/GID mapping is actually applied. THis way, we can be sure that nss-mymachines cannot be used to insert invalid cache entries into nscd's cache. https://bugzilla.redhat.com/show_bug.cgi?id=1285339
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