As reported by Quy Tonthat, init has problems with inittab's that

contain only actions sysinit/wait/once. It does not clean up zombies
in that case.


git-svn-id: svn://busybox.net/trunk/busybox@8740 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 8 deletions

diff --git a/init/init.c b/init/init.c
index ae2fd4c3a..fd1443e44 100644
--- a/init/init.c
+++ b/init/init.c
@@ -1144,13 +1144,6 @@ extern int init_main(int argc, char **argv)
         /* Next run anything to be run only once */
         run_actions(ONCE);
 
-        /* If there is nothing else to do, stop */
-        if (init_action_list == NULL) {
-                message(LOG | CONSOLE,
-                                "No more tasks for init -- sleeping forever.");
-                loop_forever();
-        }
-
         /* Redefine SIGHUP to reread /etc/inittab */
         signal(SIGHUP, reload_signal);
 
@@ -1167,7 +1160,7 @@ extern int init_main(int argc, char **argv)
 
                 /* Wait for a child process to exit */
                 wpid = wait(&status);
-                while (wpid > 0) {
+                while (init_action_list && wpid > 0) {
                         /* Find out who died and clean up their corpse */
                         for (a = init_action_list; a; a = a->next) {
                                 if (a->pid == wpid) {