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A few minor code cleanups and typo fixes.

Browse Source 
* agent/command-ssh.c (ssh_handler_request_identities): Remove double
check of ERR.
* g10/getkey.c (get_pubkey_byname): Remove double use of break.
* g10/pkglue.c (pk_encrypt): Handle possible NULL-ptr access due to
failed malloc.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2021-05-11 09:04:19 +02:00
parent ac731dbbbd
commit 965bb0693c
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
6 changed files with 10 additions and 5 deletions
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2
README
View File

@ -1,6 +1,6 @@
The GNU Privacy Guard 2
=========================
Version 2.3 (devel)
Version 2.3
Copyright 1997-2019 Werner Koch
Copyright 1998-2021 Free Software Foundation, Inc.

2
agent/command-ssh.c
View File

@ -2518,7 +2518,7 @@ ssh_handler_request_identities (ctrl_t ctrl,
xfree (cardsn);
if (err)
{
if (err && opt.verbose)
if (opt.verbose)
gcry_log_debugsxp ("pubkey", key_public);
if (gpg_err_code (err) == GPG_ERR_UNKNOWN_CURVE
|| gpg_err_code (err) == GPG_ERR_INV_CURVE)

1
doc/DETAILS
View File

@ -1666,6 +1666,7 @@ Description of some debug flags:
- RFC-3447 :: PKCS #1: RSA Cryptography Specifications Version 2.1
- RFC-4880 :: OpenPGP
- RFC-5280 :: X.509 PKI Certificate and CRL Profile
- RFC-5652 :: CMS (STD0070)
- RFC-6818 :: Updates to the X.509 PKI Certificate and CRL Profile
- RFC-8398 :: Internationalized Email Addresses in X.509 Certificates.
- RFC-8399 :: Internationalization Updates to RFC 5280

2
g10/getkey.c
View File

@ -1164,7 +1164,6 @@ get_pubkey_byname (ctrl_t ctrl, enum get_pubkey_modes mode,
{
mechanism_string = "";
rc = GPG_ERR_NO_PUBKEY;
break;
}
else
{
@ -1180,7 +1179,6 @@ get_pubkey_byname (ctrl_t ctrl, enum get_pubkey_modes mode,
{
mechanism_string = "";
rc = GPG_ERR_NO_PUBKEY;
break;
}
else
{

6
g10/pkglue.c
View File

@ -424,6 +424,11 @@ pk_encrypt (pubkey_algo_t algo, gcry_mpi_t *resarr, gcry_mpi_t data,
/* Get the shared point and the ephemeral public key. */
shared = get_data_from_sexp (s_ciph, "s", &nshared);
if (!shared)
{
rc = gpg_error_from_syserror ();
goto leave;
}
rc = sexp_extract_param_sos (s_ciph, "e", &public);
gcry_sexp_release (s_ciph);
s_ciph = NULL;
@ -464,6 +469,7 @@ pk_encrypt (pubkey_algo_t algo, gcry_mpi_t *resarr, gcry_mpi_t data,
resarr[1] = get_mpi_from_sexp (s_ciph, "b", GCRYMPI_FMT_USG);
}
leave:
gcry_sexp_release (s_ciph);
return rc;
}

2
scd/app-common.h
View File

@ -45,7 +45,7 @@
/* Flags used by the app_write_learn_status. */
#define APP_LEARN_FLAG_KEYPAIRINFO 1 /* Return only keypair infos. */
#define APP_LEARN_FLAG_MULTI 2 /* Return info for all apps. */
#define APP_LEARN_FLAG_REREAD 4 /* Re-read ifnos from the token. */
#define APP_LEARN_FLAG_REREAD 4 /* Re-read infos from the token. */
/* List of supported card types. Generic is the usual ISO7817-4