Changeset 39840438 in rtems

Timestamp:

05/16/14 13:34:33 (10 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

4.11, 5, master

Children:

2d96533

Parents:

1ac0b083

Message:

dosfs: Fix read from invalid memory area

File:

• cpukit/libfs/src/dosfs/msdos_conv.c (modified) (1 diff)

cpukit/libfs/src/dosfs/msdos_conv.c

@@ -632 +632 @@
          * string.
          */
-        if ( *name_ptr == '.' ) {
+        if ( name_size > 0 && *name_ptr == '.' ) {
           ++name_ptr;
           --name_size;