CID 1409862: Missed check for NULL original packet

diff --git a/src/protocols/radius/base.c b/src/protocols/radius/base.c
index 610ff8baa1f73929376f0bb3013b415f054bc078..b81aae78e767bb5fda6dbbac7cf6f7238f982b3e 100644 (file)
--- a/src/protocols/radius/base.c
+++ b/src/protocols/radius/base.c
@@ -364,6 +364,7 @@ int fr_radius_sign(uint8_t *packet, uint8_t const *original,
                case FR_CODE_ACCESS_REJECT:
                case FR_CODE_ACCESS_CHALLENGE:
                do_ack:
+                       if (!original) goto need_original;
                        memcpy(packet + 4, original + 4, AUTH_VECTOR_LEN);
                        break;