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Fix crahses and leaks in pkcs12 utility -chain option

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This commit is contained in:
Dr. Stephen Henson 2002-08-22 21:54:51 +00:00
parent fbb311a7d2
commit 9a2601033d
1 changed files with 4 additions and 6 deletions
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10
apps/pkcs12.c
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@ -508,9 +508,10 @@ int MAIN(int argc, char **argv)
/* Exclude verified certificate */
for (i = 1; i < sk_X509_num (chain2) ; i++)
sk_X509_push(certs, sk_X509_value (chain2, i));
}
sk_X509_free(chain2);
if (vret) {
/* Free first certificate */
X509_free(sk_X509_value(chain2, 0));
sk_X509_free(chain2);
} else {
BIO_printf (bio_err, "Error %s getting chain.\n",
X509_verify_cert_error_string(vret));
goto export_end;
@ -537,8 +538,6 @@ int MAIN(int argc, char **argv)
}
sk_X509_pop_free(certs, X509_free);
certs = NULL;
/* ucert is part of certs so it is already freed */
ucert = NULL;
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
@ -627,7 +626,6 @@ int MAIN(int argc, char **argv)
if (certs) sk_X509_pop_free(certs, X509_free);
if (safes) sk_PKCS7_pop_free(safes, PKCS7_free);
if (bags) sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
if (ucert) X509_free(ucert);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();