Don't try to create "" directories

diff --git a/rpmio/rpmfileutil.c b/rpmio/rpmfileutil.c
index feb799a..5e47db4 100644 (file)
--- a/rpmio/rpmfileutil.c
+++ b/rpmio/rpmfileutil.c
@@ -284,7 +284,7 @@ int rpmioMkpath(const char * path, mode_t mode, uid_t uid, gid_t gid)
     char *d, *de;
     int rc;
 
-    if (path == NULL)
+    if (path == NULL || *path == '\0')
        return -1;
     d = rstrcat(NULL, path);
     if (d[strlen(d)-1] != '/') {