ustd: stop collecting a process when it died will trying to put its subbuffer

[ust.git] / libust / tracectl.c

diff --git a/libust/tracectl.c b/libust/tracectl.c
index 97c515cfa68dcbbf6227c263ebc2dd2714cd256f..d6726d4fc53290ffcd7d7b05cc6ed062d8d32e0a 100644 (file)
--- a/libust/tracectl.c
+++ b/libust/tracectl.c
@@ -804,12 +804,10 @@ void create_listener(void)
 
 void sighandler(int sig)
 {
-       static char have_listener = 0;
        DBG("sighandler");
 
        if(!have_listener) {
                create_listener();
-               have_listener = 1;
        }
 }
 
@@ -1155,6 +1153,8 @@ void ust_fork(void)
 
        /* Delete all blocked consumers */
        list_for_each_entry(bc, &blocked_consumers, list) {
+               close(bc->fd_producer);
+               close(bc->fd_consumer);
                free(deletable_bc);
                deletable_bc = bc;
                list_del(&bc->list);