[RTEMS Project] #3772: missaligned pointer dereference in cpukit/libnetworking/libc/res_query.c:131

[RTEMS trac]

#3772: missaligned pointer dereference in
cpukit/libnetworking/libc/res_query.c:131
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 Reporter:  Jeffrey Hill               |       Owner:  (none)
     Type:  defect                     |      Status:  new
 Priority:  normal                     |   Milestone:
Component:  network/libbsd             |     Version:  4.11
 Severity:  normal                     |  Resolution:
 Keywords:  missaligned libnetworking  |  Blocked By:
 Blocking:                             |
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Comment (by Jeffrey Hill):

 I suppose that if 4 bytes _is_ the correct alignment then buf could be
 array of native words, as a less unsightly fix.

 The harvard risc nios2 is passing parameters in registers so perhaps gcc
 has less stringent stack alignment constraints?

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Ticket URL: <http://devel.rtems.org/ticket/3772#comment:4>
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