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authorPedro Alves <palves@redhat.com>2020-06-03 20:19:01 +0100
committerPedro Alves <palves@redhat.com>2020-06-03 20:19:01 +0100
commit122821b9d32cf3765744d66526e888f37681ba7c (patch)
treeedf8dd2b33c447c28e513953dc1a1666afbfec8d
parentf6eee2d098049afd18f90b8f4bb6a5d1a49d900c (diff)
downloadbinutils-gdb-122821b9d32cf3765744d66526e888f37681ba7c.tar.gz
Don't write to inferior_ptid in linux_get_siginfo_data
gdb/ChangeLog: yyyy-mm-dd Pedro Alves <palves@redhat.com> * linux-tdep.c (btrace_fetch): Save/restore current thread instead of saving/restoring inferior_ptid.
-rw-r--r--gdb/linux-tdep.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/linux-tdep.c b/gdb/linux-tdep.c
index 0f9559355f1..28456d48827 100644
--- a/gdb/linux-tdep.c
+++ b/gdb/linux-tdep.c
@@ -1618,8 +1618,8 @@ linux_get_siginfo_data (thread_info *thread, struct gdbarch *gdbarch)
if (!gdbarch_get_siginfo_type_p (gdbarch))
return gdb::byte_vector ();
- scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid);
- inferior_ptid = thread->ptid;
+ scoped_restore_current_thread save_current_thread;
+ switch_to_thread (thread);
siginfo_type = gdbarch_get_siginfo_type (gdbarch);