[RTEMS Project] #3859: No output from joel scripts in telnet

[RTEMS trac]

#3859: No output from joel scripts in telnet
-------------------------+--------------------------
 Reporter:  Chris Johns  |       Owner:  Chris Johns
     Type:  defect       |      Status:  reopened
 Priority:  normal       |   Milestone:  5.1
Component:  shell        |     Version:  5
 Severity:  blocker      |  Resolution:
 Keywords:               |  Blocked By:
 Blocking:               |
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Comment (by Sebastian Huber):

 The following change fixes the NULL pointer access:
 {{{
 diff --git a/cpukit/libmisc/shell/shell.c b/cpukit/libmisc/shell/shell.c
 index 0b06e8b4d1..72aeb23c43 100644
 --- a/cpukit/libmisc/shell/shell.c
 +++ b/cpukit/libmisc/shell/shell.c
 @@ -234,12 +234,6 @@ static void rtems_shell_clear_shell_env(void)
    eno = pthread_setspecific(rtems_shell_current_env_key, NULL);
    if (eno != 0)
      rtems_error(0, "pthread_setspecific(shell_current_env_key): clear");
 -
 -  /*
 -   * Clear stdin and stdout file pointers of they will be closed
 -   */
 -  stdin = NULL;
 -  stdout = NULL;
  }

  /*
 }}}
 What is the purpose of this code?

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Ticket URL: <http://devel.rtems.org/ticket/3859#comment:24>
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