Changeset 60c6fe0 in mainline

Timestamp:

2011-10-01T22:40:51Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

54935cf6, d95f02ff

Parents:

8fa6d4c7

Message:

Fix a possible use-after-free.

File:

• uspace/drv/bus/usb/usbmast/main.c (modified) (2 diffs)

uspace/drv/bus/usb/usbmast/main.c

@@ -158 +158 @@
         }
 
-        free(fun_name);
-        fun_name = NULL;
-
         /* Allocate soft state */
         mfun = ddf_dev_data_alloc(mdev->ddf_dev, sizeof(usbmast_fun_t));
@@ -218 +215 @@
                 goto error;
         }
+
+        free(fun_name);
 
         return EOK;