Call child_process_clear() when a child ends to release the memory
allocated for its environment.  This is necessary because unlike all
other users of start_command() we don't call finish_command(), which
would have taken care of that for us.

This leak was introduced by f063d38b (daemon: use cld->env_array
when re-spawning).

Signed-off-by: Rene Scharfe <l....@web.de>
---
 daemon.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/daemon.c b/daemon.c
index 56679a1..be70cd4 100644
--- a/daemon.c
+++ b/daemon.c
@@ -802,6 +802,7 @@ static void check_dead_children(void)
                        /* remove the child */
                        *cradle = blanket->next;
                        live_children--;
+                       child_process_clear(&blanket->cld);
                        free(blanket);
                } else
                        cradle = &blanket->next;
-- 
2.6.2

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