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Don't write to inferior_ptid in linux_get_siginfo_data

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gdb/ChangeLog:
2020-06-18  Pedro Alves  <palves@redhat.com>

	* linux-tdep.c (btrace_fetch): Save/restore current thread instead
	of saving/restoring inferior_ptid.
This commit is contained in:
Pedro Alves 2020-06-18 21:28:17 +01:00
parent a8a566853a
commit 41792d688a
2 changed files with 7 additions and 2 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2020-06-18 Pedro Alves <palves@redhat.com>
* linux-tdep.c (btrace_fetch): Save/restore current thread instead
of saving/restoring inferior_ptid.
2020-06-17 Tom Tromey <tom@tromey.com> 2020-06-17 Tom Tromey <tom@tromey.com>
* tui/tui-win.h (tui_scroll_forward, tui_scroll_backward) * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)

4
gdb/linux-tdep.c
View File

@ -1612,8 +1612,8 @@ linux_get_siginfo_data (thread_info *thread, struct gdbarch *gdbarch)
if (!gdbarch_get_siginfo_type_p (gdbarch)) if (!gdbarch_get_siginfo_type_p (gdbarch))
return gdb::byte_vector (); return gdb::byte_vector ();
scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid); scoped_restore_current_thread save_current_thread;
inferior_ptid = thread->ptid; switch_to_thread (thread);
siginfo_type = gdbarch_get_siginfo_type (gdbarch); siginfo_type = gdbarch_get_siginfo_type (gdbarch);