query_fileowner: don't append '/' if path is "/"

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/src/pacman/query.c b/src/pacman/query.c
index 0112423f..d1887e3a 100644
--- a/src/pacman/query.c
+++ b/src/pacman/query.c
@@ -123,8 +123,10 @@ static int query_fileowner(alpm_list_t *targets)
 	}
 
 	/* append trailing '/' removed by realpath */
-	path[rootlen++] = '/';
-	path[rootlen] = '\0';
+	if(path[rootlen - 1] != '/') {
+		path[rootlen++] = '/';
+		path[rootlen] = '\0';
+	}
 
 	db_local = alpm_get_localdb(config->handle);