diff options
| author | x2018 <xkernel.wang@foxmail.com> | 2021-11-01 20:36:54 +0800 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2021-11-03 14:29:16 +0100 |
| commit | 3f671950747ed2a6655e9a0dbc08fcd9a8285091 (patch) | |
| tree | 5cdf62c06f8de742db7ec20f400c1953ab858446 /test/testutil/tests.c | |
| parent | c686efc43fe1327451b5a7f5638c9efc3085d784 (diff) | |
check the return value of BN_new() and BN_dup()
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16948)
(cherry picked from commit d99004fe5de934120765d342586f08d22131b8ed)
Diffstat (limited to 'test/testutil/tests.c')
| -rw-r--r-- | test/testutil/tests.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test/testutil/tests.c b/test/testutil/tests.c index cb3f77f14a..b431657e05 100644 --- a/test/testutil/tests.c +++ b/test/testutil/tests.c @@ -417,8 +417,8 @@ int test_BN_eq_word(const char *file, int line, const char *bns, const char *ws, if (a != NULL && BN_is_word(a, w)) return 1; - bw = BN_new(); - BN_set_word(bw, w); + if ((bw = BN_new()) != NULL) + BN_set_word(bw, w); test_fail_bignum_message(NULL, file, line, "BIGNUM", bns, ws, "==", a, bw); BN_free(bw); return 0; @@ -431,10 +431,10 @@ int test_BN_abs_eq_word(const char *file, int line, const char *bns, if (a != NULL && BN_abs_is_word(a, w)) return 1; - bw = BN_new(); - aa = BN_dup(a); - BN_set_negative(aa, 0); - BN_set_word(bw, w); + if ((aa = BN_dup(a)) != NULL) + BN_set_negative(aa, 0); + if ((bw = BN_new()) != NULL) + BN_set_word(bw, w); test_fail_bignum_message(NULL, file, line, "BIGNUM", bns, ws, "abs==", aa, bw); BN_free(bw); |