ash: [SHELL] Move flushall to the point just before _exit

Upstream commit:

    We need to flush at the very end in case we've generated any errors
    before that.  The flushall call cannot perform a longjmp so it's
    safe there.

    Date: Sat, 22 Sep 2007 20:50:21 +0800
    [SHELL] Move flushall to the point just before _exit

    We need to flush at the very end in case we've generated any errors
    before that.  The flushall call cannot perform a longjmp so it's
    safe there.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/shell/ash.c b/shell/ash.c
index b7f20ba36..3f1405d81 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -13187,12 +13187,12 @@ exitshell(void)
                 evalstring(p, 0);
                 /*free(p); - we'll exit soon */
         }
-        flush_stdout_stderr();
  out:
         /* dash wraps setjobctl(0) in "if (setjmp(loc.loc) == 0) {...}".
          * our setjobctl(0) does not panic if tcsetpgrp fails inside it.
          */
         setjobctl(0);
+        flush_stdout_stderr();
         _exit(status);
         /* NOTREACHED */
 }