diff options
Diffstat (limited to 'linuxthreads_db')
| -rw-r--r-- | linuxthreads_db/ChangeLog | 5 | ||||
| -rw-r--r-- | linuxthreads_db/td_ta_map_id2thr.c | 5 | ||||
| -rw-r--r-- | linuxthreads_db/td_thr_validate.c | 10 |
3 files changed, 17 insertions, 3 deletions
diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog index cdaab18f0c..e05a94f9f5 100644 --- a/linuxthreads_db/ChangeLog +++ b/linuxthreads_db/ChangeLog @@ -1,3 +1,8 @@ +2001-04-12 Ulrich Drepper <drepper@redhat.com> + + * td_ta_map_id2thr.c: If thread terminated return TD_NOTHR. + * td_thr_validate.c: Likewise. + 2001-04-04 Ulrich Drepper <drepper@redhat.com> * td_thr_getfpregs.c: If p_pid is zero use ps_getpid(). diff --git a/linuxthreads_db/td_ta_map_id2thr.c b/linuxthreads_db/td_ta_map_id2thr.c index 6fb1ba96aa..7c9c7c14fd 100644 --- a/linuxthreads_db/td_ta_map_id2thr.c +++ b/linuxthreads_db/td_ta_map_id2thr.c @@ -1,5 +1,5 @@ /* Map thread ID to thread handle. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. @@ -55,6 +55,9 @@ td_ta_map_id2thr (const td_thragent_t *ta, pthread_t pt, td_thrhandle_t *th) if (pds.p_tid != pt) return TD_BADTH; + if (pds.p_terminated != 0) + return TD_NOTHR; + /* Create the `td_thrhandle_t' object. */ th->th_ta_p = (td_thragent_t *) ta; th->th_unique = phc.h_descr; diff --git a/linuxthreads_db/td_thr_validate.c b/linuxthreads_db/td_thr_validate.c index 81c3b50214..7ca3af20b6 100644 --- a/linuxthreads_db/td_thr_validate.c +++ b/linuxthreads_db/td_thr_validate.c @@ -1,5 +1,5 @@ /* Validate a thread handle. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. @@ -41,9 +41,15 @@ td_thr_validate (const td_thrhandle_t *th) if (phc.h_descr != NULL && phc.h_descr == th->th_unique) { + struct _pthread_descr_struct pds; + + if (ps_pdread (th->th_ta_p->ph, phc.h_descr, &pds, + th->th_ta_p->sizeof_descr) != PS_OK) + return TD_ERR; /* XXX Other error value? */ + /* XXX There should be another test using the TID but this is currently not available. */ - return TD_OK; + return pds.p_terminated != 0 ? TD_NOTHR : TD_OK; } } |