stdio: Fix memleak on stdio_deregister

stdio_register makes a malloc-ed copy of struct stdio_dev through stdio_clone, free the malloc-ed memory on stdio_deregister. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-09-24 14:06:09 +02:00 · 2014-09-24 14:06:09 +02:00 · 88274b6c43
parent dfe5b1c86f
commit 88274b6c43
1 changed files with 1 additions and 0 deletions
--- a/common/stdio.c
+++ b/common/stdio.c
@ -197,6 +197,7 @@ int stdio_deregister_dev(struct stdio_dev *dev, int force)
 	}

 	list_del(&(dev->list));
+	free(dev);

 	/* reassign Device list */
 	list_for_each(pos, &(devs.list)) {