diff options
| -rw-r--r-- | crypto/params.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/crypto/params.c b/crypto/params.c index 06ae1bc44f..9bccc51760 100644 --- a/crypto/params.c +++ b/crypto/params.c @@ -788,8 +788,6 @@ static int get_string_internal(const OSSL_PARAM *p, void **val, size_t max_len, if (used_len != NULL) *used_len = sz; - if (sz == 0) - return 1; if (p->data == NULL) return 0; @@ -797,12 +795,13 @@ static int get_string_internal(const OSSL_PARAM *p, void **val, size_t max_len, return 1; if (*val == NULL) { - char *const q = OPENSSL_malloc(sz); + char *const q = OPENSSL_malloc(sz > 0 ? sz : 1); if (q == NULL) return 0; *val = q; - memcpy(q, p->data, sz); + if (sz != 0) + memcpy(q, p->data, sz); return 1; } if (max_len < sz) |