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-rw-r--r--thirdparty/mbedtls/library/ssl_ticket.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/thirdparty/mbedtls/library/ssl_ticket.c b/thirdparty/mbedtls/library/ssl_ticket.c
index 6a31b0bee6..bfb656cf62 100644
--- a/thirdparty/mbedtls/library/ssl_ticket.c
+++ b/thirdparty/mbedtls/library/ssl_ticket.c
@@ -534,6 +534,10 @@ cleanup:
*/
void mbedtls_ssl_ticket_free(mbedtls_ssl_ticket_context *ctx)
{
+ if (ctx == NULL) {
+ return;
+ }
+
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_destroy_key(ctx->keys[0].key);
psa_destroy_key(ctx->keys[1].key);