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| author | Richard Levitte <levitte@openssl.org> | 2016-09-28 23:39:18 +0200 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2016-10-19 17:44:08 +0200 |
| commit | dd1abd4462e4e4fa84b8f8de2ec70375f9b0e191 (patch) | |
| tree | 66ed9bf5494cf999e57f754b5fa43ccd51ffc36e /apps/req.c | |
| parent | e972273194303e15f8dd7ce69dbcfa27cc024e9f (diff) | |
If an engine comes up explicitely, it must also come down explicitely
In apps/apps.c, one can set up an engine with setup_engine().
However, we freed the structural reference immediately, which means
that for engines that don't already have a structural reference
somewhere else (because it's a built in engine), we end up returning
an invalid reference.
Instead, the function release_engine() is added, and called at the end
of the routines that call setup_engine().
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1643)
Diffstat (limited to 'apps/req.c')
| -rw-r--r-- | apps/req.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/apps/req.c b/apps/req.c index 55ca9354de..c4fc931a8e 100644 --- a/apps/req.c +++ b/apps/req.c @@ -820,6 +820,7 @@ int req_main(int argc, char **argv) X509_REQ_free(req); X509_free(x509ss); ASN1_INTEGER_free(serial); + release_engine(e); if (passin != nofree_passin) OPENSSL_free(passin); if (passout != nofree_passout) |