diff options
Diffstat (limited to 'gdb/thread.c')
| -rw-r--r-- | gdb/thread.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gdb/thread.c b/gdb/thread.c index db0bbbf..0f6e67c 100644 --- a/gdb/thread.c +++ b/gdb/thread.c @@ -170,9 +170,17 @@ info_threads_command (arg, from_tty) struct thread_info *tp; int current_pid = inferior_pid; + /* Avoid coredumps which would happen if we tried to access a NULL + selected_frame. */ + if (!target_has_stack) error ("No stack."); + for (tp = thread_list; tp; tp = tp->next) { - if (target_has_execution + /* FIXME: need to figure out a way to do this for remote too, + or else the print_stack_frame below will fail with a bogus + thread ID. */ + if (!STREQ (current_target.to_shortname, "remote") + && target_has_execution && kill (tp->pid, 0) == -1) { tp->pid = -1; /* Mark it as dead */ |