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Diffstat (limited to 'libpthread/linuxthreads_db/td_thr_setgregs.c')
-rw-r--r--libpthread/linuxthreads_db/td_thr_setgregs.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/libpthread/linuxthreads_db/td_thr_setgregs.c b/libpthread/linuxthreads_db/td_thr_setgregs.c
index 8c7baa8e9..8c021a473 100644
--- a/libpthread/linuxthreads_db/td_thr_setgregs.c
+++ b/libpthread/linuxthreads_db/td_thr_setgregs.c
@@ -1,5 +1,5 @@
/* Set a thread's general register set.
- Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
@@ -24,12 +24,13 @@
td_err_e
td_thr_setgregs (const td_thrhandle_t *th, prgregset_t gregs)
{
- struct _pthread_descr_struct pds;
+ struct _pthread_descr_struct pds = { .p_terminated = 0, .p_pid = 0 };
- LOG (__FUNCTION__);
+ LOG ("td_thr_setgregs");
/* We have to get the state and the PID for this thread. */
- if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
+ if (th->th_unique != NULL
+ && ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
sizeof (struct _pthread_descr_struct)) != PS_OK)
return TD_ERR;