# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1608627855 -10800
# Node ID b14338acbf9d09a44c3bfbb86e78e0d3084edf16
# Parent  5b51d84053784ea879527f76637e7c4660bc3759
QUIC: fixed logging PATH_CHALLENGE/RESPONSE and build with GCC < 5.

diff --git a/src/event/ngx_event_quic.c b/src/event/ngx_event_quic.c
--- a/src/event/ngx_event_quic.c
+++ b/src/event/ngx_event_quic.c
@@ -589,13 +589,15 @@ ngx_quic_log_frame(ngx_log_t *log, ngx_q
         break;
 
     case NGX_QUIC_FT_PATH_CHALLENGE:
-        p = ngx_slprintf(p, last, "PATH_CHALLENGE data:0x%xL",
-                         *(uint64_t *) &f->u.path_challenge.data);
+        p = ngx_slprintf(p, last, "PATH_CHALLENGE data:0x%*xs",
+                         sizeof(f->u.path_challenge.data),
+                         f->u.path_challenge.data);
         break;
 
     case NGX_QUIC_FT_PATH_RESPONSE:
-        p = ngx_slprintf(p, last, "PATH_RESPONSE data:0x%xL",
-                         f->u.path_response);
+        p = ngx_slprintf(p, last, "PATH_RESPONSE data:0x%*xs",
+                         sizeof(f->u.path_challenge.data),
+                         f->u.path_challenge.data);
         break;
 
     case NGX_QUIC_FT_NEW_TOKEN: