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coverity 1164093

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This commit is contained in:
Nicolas Williams
2015-04-19 14:39:10 -05:00
parent 41524590be
commit e8563aeae5
1 changed files with 3 additions and 1 deletions
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4
lib/krb5/crypto-rand.c
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@@ -122,8 +122,10 @@ krb5_generate_random(void *buf, size_t len)
HEIMDAL_MUTEX_lock(&crypto_mutex);
if (!rng_initialized) {
if (seed_something())
if (seed_something()) {
HEIMDAL_MUTEX_unlock(&crypto_mutex);
return HEIM_ERR_RANDOM_OFFLINE;
}
rng_initialized = 1;
}
if (RAND_bytes(buf, len) <= 0)