1 files changed, 1 insertions, 0 deletions
diff --git a/src/os/unix/ngx_process.c b/src/os/unix/ngx_process.c
index 2d37e21d4..016c16711 100644
--- a/src/os/unix/ngx_process.c
+++ b/src/os/unix/ngx_process.c
@@ -405,6 +405,7 @@ ngx_signal_handler(int signo)
                 break;
             }
             ngx_debug_quit = 1;
+            /* fall through */
         case ngx_signal_value(NGX_SHUTDOWN_SIGNAL):
             ngx_quit = 1;
             action = ", shutting down";