# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1455547312 -10800
# Node ID 50fb3fd79f76c4d62e330650bb6047194c972352
# Parent  c8491e096e13945dbd9c77d709bf543b084d2820
Core: improved logging on invalid NGINX variable (ticket #900).

diff --git a/src/core/nginx.c b/src/core/nginx.c
--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -481,6 +481,12 @@ ngx_add_inherited_sockets(ngx_cycle_t *c
         }
     }
 
+    if (v != p) {
+        ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
+                      "invalid socket number \"%s\" in " NGINX_VAR
+                      " environment variable, ignoring", v);
+    }
+
     ngx_inherited = 1;
 
     return ngx_set_inherited_sockets(cycle);