Add NULL check to wolfSSL_BIO_new_accept.

2026-01-26 08:42:20 +01:00 · 2025-11-11 16:20:09 -07:00
parent 3296e6a1f0
commit fbb7ae2257
1 changed files with 5 additions and 0 deletions
--- a/src/bio.c
+++ b/src/bio.c
@@ -2440,6 +2440,11 @@ int wolfSSL_BIO_flush(WOLFSSL_BIO* bio)
    {
        WOLFSSL_BIO *bio;
        WOLFSSL_ENTER("wolfSSL_BIO_new_accept");
+
+        if (port == NULL) {
+            return NULL;
+        }
+
        bio = wolfSSL_BIO_new(wolfSSL_BIO_s_socket());
        if (bio) {
            const char* portStr = port;