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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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17
g10/gpgcompose.c
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@ -1654,13 +1654,17 @@ mksubpkt_callback (PKT_signature *sig, void *cookie)
if (si->reason_for_revocation)
{
int l = 1 + strlen (si->reason_for_revocation);
char buf[l];
int len = 1 + strlen (si->reason_for_revocation);
char *buf;
buf = xmalloc (len);
buf[0] = si->reason_for_revocation_code;
memcpy (&buf[1], si->reason_for_revocation, l - 1);
memcpy (&buf[1], si->reason_for_revocation, len - 1);
build_sig_subpkt (sig, SIGSUBPKT_REVOC_REASON, buf, l);
build_sig_subpkt (sig, SIGSUBPKT_REVOC_REASON, buf, len);
xfree (buf);
}
if (si->features)
@ -2540,10 +2544,13 @@ encrypted (const char *option, int argc, char *argv[], void *cookie)
if (do_debug)
{
char buf[2 * session_key.keylen + 1];
char *buf;
buf = xmalloc (2 * session_key.keylen + 1);
debug ("session key: algo: %d; keylen: %d; key: %s\n",
session_key.algo, session_key.keylen,
bin2hex (session_key.key, session_key.keylen, buf));
xfree (buf);
}
if (strcmp (option, "--encrypted-mdc") == 0)