diff options
Diffstat (limited to 'gdb/dwarf2-frame.c')
| -rw-r--r-- | gdb/dwarf2-frame.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c index 88aa338..5870079 100644 --- a/gdb/dwarf2-frame.c +++ b/gdb/dwarf2-frame.c @@ -1490,6 +1490,10 @@ dwarf2_frame_cfa (struct frame_info *this_frame) if (!frame_unwinder_is (this_frame, &dwarf2_frame_unwind) && !frame_unwinder_is (this_frame, &dwarf2_tailcall_frame_unwind)) error (_("can't compute CFA for this frame")); + if (get_frame_unwind_stop_reason (this_frame) == UNWIND_UNAVAILABLE) + throw_error (NOT_AVAILABLE_ERROR, + _("can't compute CFA for this frame: " + "required registers or memory are unavailable")); return get_frame_base (this_frame); } |