Fixed deref without null check.

Signed-off-by: Norman Ashley <[email protected]>
open-quantum-safe · Sep 13, 2024 · f55aa6a · f55aa6a
1 parent e95503f
commit f55aa6a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/oqsprov/oqsprov.c b/oqsprov/oqsprov.c
@@ -1164,7 +1164,7 @@ int OQS_PROVIDER_ENTRYPOINT_NAME(const OSSL_CORE_HANDLE *handle,
          * Not testing for errors is intentional.
          * At least one core version hangs up; so don't do this there:
          */
-        if (strcmp("3.1.0", ossl_versionp)) {
+        if (ossl_versionp && strcmp("3.1.0", ossl_versionp)) {
             ERR_set_mark();
             OBJ_create(oqs_oid_alg_list[i], oqs_oid_alg_list[i + 1],
                        oqs_oid_alg_list[i + 1]);