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| author | Paul Yang <yang.yang@baishancloud.com> | 2019-03-13 18:04:05 +0800 |
|---|---|---|
| committer | Paul Yang <yang.yang@baishancloud.com> | 2019-03-30 08:31:26 +0900 |
| commit | 875c9a9a342383b3c3fd74a5c872bbf3fe9cdbd3 (patch) | |
| tree | 9d8832ab60c17b76ce53e03dd550cd7b06fc2795 /apps/verify.c | |
| parent | 7eba43e837eb3669d6b32d4ba27c3e93db29b8c3 (diff) | |
| download | openssl-new-875c9a9a342383b3c3fd74a5c872bbf3fe9cdbd3.tar.gz | |
Fix a memleak in apps/verify
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8465)
Diffstat (limited to 'apps/verify.c')
| -rw-r--r-- | apps/verify.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/verify.c b/apps/verify.c index fcd10dd9af..67d3276226 100644 --- a/apps/verify.c +++ b/apps/verify.c @@ -80,6 +80,7 @@ int verify_main(int argc, char **argv) OPTION_CHOICE o; unsigned char *sm2_id = NULL; size_t sm2_idlen = 0; + int sm2_free = 0; if ((vpm = X509_VERIFY_PARAM_new()) == NULL) goto end; @@ -174,6 +175,7 @@ int verify_main(int argc, char **argv) break; case OPT_SM2HEXID: /* try to parse the input as hex string first */ + sm2_free = 1; sm2_id = OPENSSL_hexstr2buf(opt_arg(), (long *)&sm2_idlen); if (sm2_id == NULL) { BIO_printf(bio_err, "Invalid hex string input\n"); @@ -216,6 +218,8 @@ int verify_main(int argc, char **argv) } end: + if (sm2_free) + OPENSSL_free(sm2_id); X509_VERIFY_PARAM_free(vpm); X509_STORE_free(store); sk_X509_pop_free(untrusted, X509_free); |