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author | x2018 <xkernel.wang@foxmail.com> | 2021-11-24 11:26:09 +0800 |
---|---|---|
committer | Pauli <ppzgs1@gmail.com> | 2021-11-25 16:08:25 +1000 |
commit | 1c981ebb6e3346ebd0e76d0100ad0e1e854dbdda (patch) | |
tree | ba92736911e27b719fdc05a723e602184a742f8c /apps/lib | |
parent | 7f3211743ea15fd86e6c138d96aec3bce7bd6b21 (diff) |
check the return value of OPENSSL_strdup(CRYPTO_strdup) in apps/lib/app_rand.c:32
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17124)
(cherry picked from commit 3e0441520b9a349dc50662919ea18f03dfc0d624)
Diffstat (limited to 'apps/lib')
-rw-r--r-- | apps/lib/app_rand.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/apps/lib/app_rand.c b/apps/lib/app_rand.c index 08550d7bfc..713792ead4 100644 --- a/apps/lib/app_rand.c +++ b/apps/lib/app_rand.c @@ -28,8 +28,14 @@ void app_RAND_load_conf(CONF *c, const char *section) BIO_printf(bio_err, "Can't load %s into RNG\n", randfile); ERR_print_errors(bio_err); } - if (save_rand_file == NULL) + if (save_rand_file == NULL) { save_rand_file = OPENSSL_strdup(randfile); + /* If some internal memory errors have occurred */ + if (save_rand_file == NULL) { + BIO_printf(bio_err, "Can't duplicate %s\n", randfile); + ERR_print_errors(bio_err); + } + } } static int loadfiles(char *name) |