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| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-07-08 02:02:40 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2009-07-08 02:02:40 +0200 |
| commit | a71369b0db359cddeb207a317588b175630dcca8 (patch) | |
| tree | a0970bad2b5a2def4982072d53d8744df350e121 /libudev | |
| parent | 804ab68550c5779a0a27b1ad2636184520f2a1cb (diff) | |
libudev: device - free values before updating them
Diffstat (limited to 'libudev')
| -rw-r--r-- | libudev/libudev-device.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libudev/libudev-device.c b/libudev/libudev-device.c index cbbddaeff0..9d1e546c83 100644 --- a/libudev/libudev-device.c +++ b/libudev/libudev-device.c @@ -1282,6 +1282,7 @@ const char *udev_device_get_devpath_old(struct udev_device *udev_device) int udev_device_set_devpath_old(struct udev_device *udev_device, const char *devpath_old) { + free(udev_device->devpath_old); udev_device->devpath_old = strdup(devpath_old); if (udev_device->devpath_old == NULL) return -ENOMEM; @@ -1296,6 +1297,7 @@ const char *udev_device_get_knodename(struct udev_device *udev_device) int udev_device_set_knodename(struct udev_device *udev_device, const char *knodename) { + free(udev_device->knodename); udev_device->knodename = strdup(knodename); if (udev_device->knodename == NULL) return -ENOMEM; |