db/update/InotifyUpdate: fix use-after-free bug

Regression by commit 2d8847f428
2021-10-28 13:39:12 +02:00
parent 72ba98c464
commit bfb1b641f9
2 changed files with 3 additions and 1 deletions
--- a/src/db/update/InotifyUpdate.cxx
+++ b/src/db/update/InotifyUpdate.cxx
@@ -282,7 +282,7 @@ InotifyUpdate::InotifyCallback(int wd, unsigned mask,
 	    (mask & IN_ISDIR) != 0) {
 		/* a sub directory was changed: register those in
 		   inotify */
-		const Path root_path = root->name;
+		const auto root_path = root->name;

 		const auto path_fs = uri_fs.IsNull()
 			? root_path