diff --git a/src/openvpn/crypto.c b/src/openvpn/crypto.c
index 84ec436..dbd95a8 100644
--- a/src/openvpn/crypto.c
+++ b/src/openvpn/crypto.c
@@ -406,17 +406,15 @@
     static const char error_prefix[] = "AEAD Decrypt error";
     struct packet_id_net pin = { 0 };
     struct key_ctx *ctx = &opt->key_ctx_bi.decrypt;
+    struct gc_arena gc;
+
+    gc_init(&gc);
 
     if (cipher_decrypt_verify_fail_exceeded(ctx))
     {
         CRYPT_DROP("Decryption failed verification limit reached.");
     }
 
-    int outlen;
-    struct gc_arena gc;
-
-    gc_init(&gc);
-
     ASSERT(opt);
     ASSERT(frame);
     ASSERT(buf->len > 0);
@@ -506,6 +504,8 @@
     dmsg(D_PACKET_CONTENT, "DECRYPT AD: %s",
          format_hex(ad_start, ad_size, 0, &gc));
 
+    int outlen;
+
     /* Decrypt and authenticate packet */
     if (!cipher_ctx_update(ctx->cipher, BPTR(&work), &outlen, BPTR(buf),
                            data_len))