From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 12 Apr 2022 18:42:32 +0000 (+0200)
Subject: shared/install: fix crash when reenable is called without --root
X-Git-Tag: v251-rc2~119
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6e961aeb262521742a4cd92e4620de193f159f7c;p=thirdparty%2Fsystemd.git

shared/install: fix crash when reenable is called without --root
---

diff --git a/src/shared/install.c b/src/shared/install.c
index 58bccdcaa80..f7257c5ceb8 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -2825,7 +2825,7 @@ static int normalize_linked_files(
                         return r;
 
                 const char *p = NULL;
-                if (i && i->path)
+                if (i && i->path && i->root)
                         /* Use startswith here, because we know that paths are normalized, and
                          * path_startswith() would give us a relative path, but we need an absolute path
                          * relative to i->root.