tree 6f205e5cc62c036a382ffe502fd26b9432d8741e
parent 8fe362f0121ab6d82f646ae51948a8df4a8834c6
author Nicolas Iooss <nicolas.iooss@m4x.org> 1495275100 +0200
committer Stephen Smalley <sds@tycho.nsa.gov> 1495569302 -0400

libsepol: propagate calloc() failure

When common_to_cil() or class_to_cil() fail to allocate an array to map
a permissions hashtable (for example when permissions.nprim is too big),
class_perm_to_array() gets called on a NULL pointer. Fix this.

This issue has been found while fuzzing hll/pp with the American Fuzzy
Lop.

Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>