Changeset 12b5264 in rtems

Timestamp:

10/30/15 12:00:01 (8 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

4.11

Children:

0c9bf40b

Parents:

b2d788b3

git-author:

Sebastian Huber <sebastian.huber@…> (10/30/15 12:00:01)

git-committer:

Sebastian Huber <sebastian.huber@…> (11/02/15 07:23:17)

Message:

libblock: Avoid NULL pointer access

File:

• cpukit/libblock/src/media.c (modified) (1 diff)

cpukit/libblock/src/media.c

@@ -204 +204 @@
     if (
       (disk_path == NULL || strcmp(disk_path, item->disk_path) == 0)
-        && (mount_path == NULL || strcmp(mount_path, item->mount_path) == 0)
+        && (mount_path == NULL
+          || (item->mount_path != NULL
+            && strcmp(mount_path, item->mount_path) == 0))
     ) {
       return item;