Fix segfault for loglevel >= trace2

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1060072 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/metadata/mod_setenvif.c b/modules/metadata/mod_setenvif.c
index 6ad3144a2c8e46e1d3d3f7aec19f430149c93621..48ffd3fb495fbbb79559f62a5524b98a4902c072 100644 (file)
--- a/modules/metadata/mod_setenvif.c
+++ b/modules/metadata/mod_setenvif.c
@@ -677,12 +677,8 @@ static int match_headers(request_rec *r)
                                        elts[j].val);
                     }
                 }
-            }
-            if (APLOGrtrace2(r)) {
-                ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r,
-                              "Setting envvar(s): %s",
-                              apr_array_pstrcat(r->pool, arr, ' '));
-
+                ap_log_rerror(APLOG_MARK, APLOG_TRACE2, 0, r, "Setting %s",
+                              elts[j].key);
             }
         }
     }