ignatenkobrain / rpms / nginx

Forked from rpms/nginx 2 years ago
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diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
index e51712c..4e75ab8 100644
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -3993,15 +3993,15 @@ done:
             n = *src++;
 
         } else {
+            if (dst != name->data) {
+                *dst++ = '.';
+            }
+
             ngx_strlow(dst, src, n);
             dst += n;
             src += n;
 
             n = *src++;
-
-            if (n != 0) {
-                *dst++ = '.';
-            }
         }
 
         if (n == 0) {