From: manu <manu@unknown>
Date: Wed, 15 Feb 2023 16:27:55 +0000 (+0000)
Subject: Fix warning for NULL pointer
X-Git-Tag: 2.5.0-alpha2-ci-test-only~104
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=783c8f5c2e0df167069daebd8b8aa04b2b2b823e;p=thirdparty%2Fapache%2Fhttpd.git

Fix warning for NULL pointer


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1907683 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/dav/main/ms_wdv.c b/modules/dav/main/ms_wdv.c
index d9cccad5f93..62f14382a9b 100644
--- a/modules/dav/main/ms_wdv.c
+++ b/modules/dav/main/ms_wdv.c
@@ -409,7 +409,7 @@ static dav_error *mswdv_combined_lock(request_rec *r)
 done:
     ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r,
                   "%s failmsg = \"%s\", action = %s%s%s%s%s",
-                  __func__, failmsg,
+                  __func__, failmsg ? failmsg : "",
                   action == LOCK ? "LOCK" : "",
                   action == UNLOCK ? "UNLOCK" : "",
                   action == REFRESH ? "REFRESH" : "",