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Handle overflow in __hcreate_r
authorOndřej Bílka <neleai@seznam.cz>
Sat, 11 Jul 2015 15:44:10 +0000 (17:44 +0200)
committerGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
Tue, 24 May 2016 14:36:36 +0000 (11:36 -0300)
commit03e3ee42d64388243aed95b7702007640dcdd5b5
treefec0cb2bbf9dfbd7d2e4fc82ceec8ad098b2ed7etree
parent3822125d1c520d5bb5e33cd9254a902d52d4eb19commit | diff
Handle overflow in __hcreate_r

Hi,

As in bugzilla entry there is overflow in hsearch when looking for prime
number as SIZE_MAX - 1 is divisible by 5. We fix that by rejecting large
inputs before looking for prime.

* misc/hsearch_r.c (__hcreate_r): Handle overflow.

(cherry picked from commit 2f5c1750558fe64bac361f52d6827ab1bcfe52bc)
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