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Replace use of variable-length-arrays.

Browse source 
* common/t-iobuf.c (main): Replace variable-length-array.
* g10/gpgcompose.c (mksubpkt_callback): Ditto.
(encrypted): Ditto.
* g10/t-stutter.c (log_hexdump): Ditto.
(oracle_test): Ditto.
* g10/tofu.c (get_policy): Ditto.  Use "%zu" for size_t.
* scd/app-openpgp.c (ecc_writekey): Replace variable-length-array.
Check for zero length OID_LEN.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2017-01-02 13:29:18 +01:00
parent c52930d11f
commit 6b84ecbf31
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
5 changed files with 42 additions and 18 deletions
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14
scd/app-openpgp.c
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@ -3580,11 +3580,23 @@ ecc_writekey (app_t app, gpg_error_t (*pincb)(void*, const char *, char **),
{
if (app->app_local->extcap.algo_attr_change)
{
unsigned char keyattr[oid_len];
unsigned char *keyattr;
if (!oid_len)
{
err = gpg_error (GPG_ERR_INTERNAL);
goto leave;
}
keyattr = xtrymalloc (oid_len);
if (!keyattr)
{
err = gpg_error_from_syserror ();
goto leave;
}
keyattr[0] = algo;
memcpy (keyattr+1, oidbuf+1, oid_len-1);
err = change_keyattr (app, keyno, keyattr, oid_len, pincb, pincb_arg);
xfree (keyattr);
if (err)
goto leave;
}