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(parent: cade326) | patch
Fix a missing NULL check in dsa_builtin_paramgen
authorMatt Caswell <matt@openssl.org>
Wed, 14 Sep 2016 12:27:59 +0000 (13:27 +0100)
committerMatt Caswell <matt@openssl.org>
Wed, 21 Sep 2016 12:35:38 +0000 (13:35 +0100)
commit6bdd2637daa862706598d04ae2750a920ebee0ae
tree5f342b3f7bd47c9c689706a2fad1365079f323eftree | snapshot
parentcade326432099f60c08a8004ce694eedcd5c500bcommit | diff
Fix a missing NULL check in dsa_builtin_paramgen

We should check the last BN_CTX_get() call to ensure that it isn't NULL
before we try and use any of the allocated BIGNUMs.

Issue reported by Shi Lei.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit 1ff7425d6130380bb00d3e64739633a4b21b11a3)
crypto/dsa/dsa_gen.c diff | blob | history
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