* subshell.c (synchronize): Discard all remaining data from

stdin to the subshell.

src/ChangeLog

@@ -1,5 +1,8 @@
 2002-08-18  Pavel Roskin  <proski@gnu.org>
 
+	* subshell.c (synchronize): Discard all remaining data from
+	stdin to the subshell.
+
 	* subshell.c (exit_subshell) [AIX_TCSH_CODE_BELOW_IS_IT_FIXED]:
 	Remove.  Nobody has fixed this code for years.
 

src/subshell.c

@@ -1042,6 +1042,10 @@ static void synchronize (void)
     /* Wait until the subshell has stopped */
     while (subshell_alive && !subshell_stopped)
 	sigsuspend (&old_mask);
+
+    /* Discard all remaining data from stdin to the subshell */
+    tcflush (subshell_pty, TCOFLUSH);
+
     subshell_stopped = FALSE;
     kill (subshell_pid, SIGCONT);