gpg: Avoid error diagnostics with --override-session-key.

* src/engine-gpg.c (gpg_decrypt): Add --no-keyring.
--

GnuPG-bug-id: 3464
Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2018-11-05 10:30:27 +01:00
parent 13e09bd21a
commit bded8ebc59
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B

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@ -1694,6 +1694,13 @@ gpg_decrypt (void *engine,
strlen (override_session_key), 1);
if (!err)
{
/* We add --no-keyring because a keyring is not required
* when we are overriding the session key. It would
* work without that option but --no-keyring avoids that
* gpg return a failure due to a missing key log_error()
* diagnostic. --no-keyring is supported since 2.1.14. */
err = add_arg (gpg, "--no-keyring");
if (!err)
err = add_arg (gpg, "--override-session-key-fd");
if (!err)
err = add_data (gpg, gpg->override_session_key, -2, 0);