fixed memory bug at client handling of door_daeon and powersensordaemon

diff --git a/door_daemon/door_daemon.c b/door_daemon/door_daemon.c
index b7f7197..bddb28f 100644 (file)
--- a/door_daemon/door_daemon.c
+++ b/door_daemon/door_daemon.c
@@ -431,7 +431,8 @@ int main_loop(int door_fd, int cmd_listen_fd)
           break;
 
       }
-      lst = lst->next;
+      if(lst)
+        lst = lst->next;
     }
 
     if(cmd_q && !cmd_q->sent)

diff --git a/powersensordaemon/powersensordaemon.c b/powersensordaemon/powersensordaemon.c
index ac96ef0..133533e 100644 (file)
--- a/powersensordaemon/powersensordaemon.c
+++ b/powersensordaemon/powersensordaemon.c
@@ -542,7 +542,8 @@ int main_loop(int tty_fd, int cmd_listen_fd, autosample_process_t* autosample, o
           break;
 
       }
-      lst = lst->next;
+      if(lst)
+        lst = lst->next;
     }
 
     if(cmd_q && !cmd_q->sent)