[RTEMS Project] #4216: prinf/vsnprintf crash when used in interrupt context

[RTEMS trac]

#4216: prinf/vsnprintf crash when used in interrupt context
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 Reporter:  ceasar    |       Owner:  (none)
     Type:  defect    |      Status:  closed
 Priority:  high      |   Milestone:
Component:  arch/arm  |     Version:  4.11
 Severity:  major     |  Resolution:  invalid
 Keywords:            |  Blocked By:
 Blocking:            |
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Comment (by Sebastian Huber):

 The printf() family of functions may use mutexes and dynamic memory (this
 includes the string variants).

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Ticket URL: <http://devel.rtems.org/ticket/4216#comment:3>
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