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Fix some resource leaks in the apps 

Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Matt Caswell 2016-08-24 11:22:47 +01:00
parent c74aea8d6c
commit 08f6ae5b28
4 changed files with 26 additions and 1 deletions
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15
apps/cms.c
View File

@ -412,6 +412,11 @@ int cms_main(int argc, char **argv)
noout = print = 1;
break;
case OPT_SECRETKEY:
if (secret_key != NULL) {
/* Cannot be supplied twice */
BIO_printf(bio_err, "Invalid key %s\n", opt_arg());
goto opthelp;
}
secret_key = OPENSSL_hexstr2buf(opt_arg(), &ltmp);
if (secret_key == NULL) {
BIO_printf(bio_err, "Invalid key %s\n", opt_arg());
@ -420,6 +425,11 @@ int cms_main(int argc, char **argv)
secret_keylen = (size_t)ltmp;
break;
case OPT_SECRETKEYID:
if (secret_keyid != NULL) {
/* Cannot be supplied twice */
BIO_printf(bio_err, "Invalid id %s\n", opt_arg());
goto opthelp;
}
secret_keyid = OPENSSL_hexstr2buf(opt_arg(), &ltmp);
if (secret_keyid == NULL) {
BIO_printf(bio_err, "Invalid id %s\n", opt_arg());
@ -431,6 +441,11 @@ int cms_main(int argc, char **argv)
pwri_pass = (unsigned char *)opt_arg();
break;
case OPT_ECONTENT_TYPE:
if (econtent_type != NULL) {
/* Cannot be supplied twice */
BIO_printf(bio_err, "Invalid OID %s\n", opt_arg());
goto opthelp;
}
econtent_type = OBJ_txt2obj(opt_arg(), 0);
if (econtent_type == NULL) {
BIO_printf(bio_err, "Invalid OID %s\n", opt_arg());

4
apps/req.c
View File

@ -295,6 +295,10 @@ int req_main(int argc, char **argv)
days = atoi(opt_arg());
break;
case OPT_SET_SERIAL:
if (serial != NULL) {
/* Cannot be supplied twice */
goto opthelp;
}
serial = s2i_ASN1_INTEGER(NULL, opt_arg());
if (serial == NULL)
goto opthelp;

4
apps/spkac.c
View File

@ -130,8 +130,10 @@ int spkac_main(int argc, char **argv)
spkstr = NETSCAPE_SPKI_b64_encode(spki);
out = bio_open_default(outfile, 'w', FORMAT_TEXT);
if (out == NULL)
if (out == NULL) {
OPENSSL_free(spkstr);
goto end;
}
BIO_printf(out, "SPKAC=%s\n", spkstr);
OPENSSL_free(spkstr);
ret = 0;

4
apps/x509.c
View File

@ -261,6 +261,10 @@ int x509_main(int argc, char **argv)
CAserial = opt_arg();
break;
case OPT_SET_SERIAL:
if (sno != NULL) {
/* Cannot be supplied twice */
goto opthelp;
}
if ((sno = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL)
goto opthelp;
break;