libudev: GPL -> LGPL

[elogind.git] / udev / lib / libudev-device.c

diff --git a/udev/lib/libudev-device.c b/udev/lib/libudev-device.c
index 1a9d0a1e69aa9fd4a8454a9b31076366e31f47d5..2b6086d0325116aa67e678bc8cbe7c56810bd5c9 100644 (file)
--- a/udev/lib/libudev-device.c
+++ b/udev/lib/libudev-device.c
@@ -3,18 +3,10 @@
  *
  * Copyright (C) 2008 Kay Sievers <kay.sievers@vrfy.org>
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
  */
 
 #include <stdio.h>
@@ -303,7 +295,7 @@ struct udev_device *udev_device_new_from_syspath(struct udev *udev, const char *
        /* path is not a root directory */
        subdir = &syspath[len+1];
        pos = strrchr(subdir, '/');
-       if (pos == NULL || pos < &subdir[2]) {
+       if (pos == NULL || pos[1] == '\0' || pos < &subdir[2]) {
                dbg(udev, "not a subdir :%s\n", syspath);
                return NULL;
        }