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DJ Delorie cef4c840a8 nss_db: fix endent wrt NULL mappings [BZ ] [BZ ]
nss_db allows for getpwent et al to be called without a set*ent,
but it only works once.  After the last get*ent a set*ent is
required to restart, because the end*ent did not properly reset
the module.  Resetting it to NULL allows for a proper restart.

If the database doesn't exist, however, end*ent erroniously called
munmap which set errno.

The test case runs "makedb" inside the testroot, so needs selinux
DSOs installed.

(cherry picked from commit 99135114ba23c3110b7e4e650fabdc5e639746b7)
(note: tests excluded as test-in-container infrastructure missing)
2019-10-31 17:55:49 -04:00
..
2002-09-29 18:25:48 +00:00
2017-07-17 15:52:44 -04:00