| line | true | false | branch | 
 
| 21 | 0 | 0 | if ($frame) { } | 
 
| 24 | 0 | 0 | unless ($self->{'settings'}{'traceprint'}) | 
 
| 45 | 0 | 0 | unless defined $direction | 
 
| 48 | 0 | 0 | if $direction < 0 | 
 
| 56 | 1 | 0 | if (defined $frame_aref) { } | 
 
| 65 | 0 | 0 | if $self->{'dbgr'}{'caught_signal'} | 
 
| 67 | 0 | 0 | if ($self->{'event'} eq 'post-mortem') { } | 
 
| 70 | 0 | 0 | unless defined $frame and exists $frame->{'file'} | 
 
| 79 | 0 | 0 | if 'DB::DB' eq $fn or 'DB' eq $pkg and 'DB' eq $fn | 
 
| 100 | 0 | 0 | if (!defined($DB::stack_depth) || $DB::stack_depth < $computed_stack_depth and not $self->{'gave_stack_trunc_warning'}) | 
 
| 108 | 0 | 0 | if $self->{'event'} eq 'call' | 
 
| 125 | 0 | 1 | if (&filename_is_eval($filename)) { } | 
 
| 143 | 0 | 0 | if ($absolute_pos) { } | 
 
| 144 | 0 | 0 | if $frame_num < 0 | 
 
| 149 | 0 | 0 | if ($frame_num < 0) { } | 
 
|  | 0 | 0 | elsif ($frame_num >= $stack_size) { } | 
 
| 158 | 0 | 0 | unless ($frames->[$frame_num]) |