[RTEMS Project] #2717: FAT images with an invalid cluster size result in an infinite loop

RTEMS trac trac at rtems.org
Fri May 20 06:15:43 UTC 2016


#2717: FAT images with an invalid cluster size result in an infinite loop
-----------------------------+------------------------------
 Reporter:  sebastian.huber  |       Owner:  sebastian.huber
     Type:  defect           |      Status:  closed
 Priority:  normal           |   Milestone:  4.12
Component:  General          |     Version:  4.10
 Severity:  normal           |  Resolution:  fixed
 Keywords:                   |
-----------------------------+------------------------------

Comment (by Sebastian Huber <sebastian.huber@…>):

 In [changeset:"6adad1e70ad24f1c59b06ed91c8c609b26d946d5/rtems"]:
 {{{
 #!CommitTicketReference repository="rtems"
 revision="6adad1e70ad24f1c59b06ed91c8c609b26d946d5"
 fat: Fix for invalid cluster sizes

 A cluster size > 32KiB resulted in an infinite loop in
 fat_init_volume_info() due to an integer overflow.

 Update #2717.
 }}}

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Ticket URL: <http://devel.rtems.org/ticket/2717#comment:3>
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