diff options
Diffstat (limited to 'gdb/thread-db.c')
| -rw-r--r-- | gdb/thread-db.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gdb/thread-db.c b/gdb/thread-db.c index d989c49..364dcc7 100644 --- a/gdb/thread-db.c +++ b/gdb/thread-db.c @@ -573,7 +573,8 @@ attach_thread (ptid_t ptid, const td_thrhandle_t *th_p, tp->private = xmalloc (sizeof (struct private_thread_info)); tp->private->lwpid = ti_p->ti_lid; - if (ti_p->ti_state == TD_THR_UNKNOWN) + if (ti_p->ti_state == TD_THR_UNKNOWN || + ti_p->ti_state == TD_THR_ZOMBIE) return;/* A zombie thread that's been joined -- do not attach. */ /* Under Linux, we have to attach to each and every thread. */ @@ -915,7 +916,8 @@ thread_db_thread_alive (ptid_t ptid) if (err != TD_OK) return 0; - if (ti.ti_state == TD_THR_UNKNOWN) + if (ti.ti_state == TD_THR_UNKNOWN || + ti.ti_state == TD_THR_ZOMBIE) return 0; /* A zombie thread that's been joined. */ return 1; @@ -938,7 +940,9 @@ find_new_threads_callback (const td_thrhandle_t *th_p, void *data) if (err != TD_OK) error ("Cannot get thread info: %s", thread_db_err_str (err)); - if (ti.ti_state == TD_THR_UNKNOWN) + if (ti.ti_state == TD_THR_UNKNOWN || + ti.ti_state == TD_THR_ZOMBIE) + return 0; /* A zombie that's been reaped -- ignore. */ ptid = BUILD_THREAD (ti.ti_tid, GET_PID (inferior_ptid)); |