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author | Rob Crittenden <rcritten@redhat.com> | 2012-04-09 23:42:41 -0400 |
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committer | Martin Kosek <mkosek@redhat.com> | 2012-04-10 18:33:04 +0200 |
commit | 35f44a1aebe0350884113c0ce57c2aeb736c714b (patch) | |
tree | 6fbb80b66fb84be86e051a58a67dee12f1720f2b /ipapython/py_default_encoding | |
parent | 2e3f5f25c429e7fef95505c0a77167951daea95d (diff) | |
download | freeipa-35f44a1aebe0350884113c0ce57c2aeb736c714b.tar.gz freeipa-35f44a1aebe0350884113c0ce57c2aeb736c714b.tar.xz freeipa-35f44a1aebe0350884113c0ce57c2aeb736c714b.zip |
Dereference pointer when comparing password history in qsort compare.
The man page for qsort(3) says that the comparison function is called
with pointers to pointers to char but memcmp(3) wants a pointer to void
so we need to cast and dereference.
Without this the qsort() call wasn't properly sorting the elements so
a random password was being removed rather than the oldest when the
list overflowed.
https://fedorahosted.org/freeipa/ticket/2613
Diffstat (limited to 'ipapython/py_default_encoding')
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