diff options
| author | Pedro Alves <palves@redhat.com> | 2012-11-02 18:13:34 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2012-11-02 18:13:34 +0000 |
| commit | 720915dfa0bd0b95a4a709850a94a39e57e67498 (patch) | |
| tree | c294cabc7b278ec44c0d63bf78c2054d3befaa2d /gdb/infrun.c | |
| parent | 2e2051fc8b1022775822e8f5b4a16fcfcc394907 (diff) | |
| download | gdb-720915dfa0bd0b95a4a709850a94a39e57e67498.tar.gz | |
gdb/
2012-11-02 Pedro Alves <palves@redhat.com>
PR gdb/14766
* infrun.c (handle_inferior_event)
<TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Switch to
null_ptid before handling a vfork child exec or exit. Switch to
the event ptid afterwards.
gdb/testsuite/
2012-11-02 Pedro Alves <palves@redhat.com>
PR gdb/14766
* gdb.base/foll-vfork.exp (vfork_child_follow_to_exit): Remove
setup_kfail.
(tcatch_vfork_then_child_follow_exit): No longer expect "Couldn't
get registers".
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index d79c6bd1b3e..ab5aacf584d 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -663,7 +663,16 @@ handle_vfork_child_exec_or_exit (int exec) /* follow-fork child, detach-on-fork on. */ - old_chain = make_cleanup_restore_current_thread (); + if (!exec) + { + /* If we're handling a child exit, then inferior_ptid + points at the inferior's pid, not to a thread. */ + old_chain = save_inferior_ptid (); + save_current_program_space (); + save_current_inferior (); + } + else + old_chain = save_current_space_and_thread (); /* We're letting loose of the parent. */ tp = any_live_thread_of_process (inf->vfork_parent->pid); |