diff options
Diffstat (limited to 'gdb/linux-thread-db.c')
| -rw-r--r-- | gdb/linux-thread-db.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c index 88094a7..886d8ac 100644 --- a/gdb/linux-thread-db.c +++ b/gdb/linux-thread-db.c @@ -1346,8 +1346,10 @@ record_thread (struct thread_db_info *info, priv->tid = ti_p->ti_tid; update_thread_state (priv, ti_p); - /* Add the thread to GDB's thread list. */ - if (tp == NULL) + /* Add the thread to GDB's thread list. If we already know about a + thread with this PTID, but it's marked exited, then the kernel + reused the tid of an old thread. */ + if (tp == NULL || tp->state == THREAD_EXITED) tp = add_thread_with_info (ptid, priv); else tp->priv = priv; |