case DW_AT_ranges:
{
const DWARFDebugRanges* debug_ranges = dwarf2Data->DebugRanges();
- debug_ranges->FindRanges(form_value.Unsigned(), ranges);
- // All DW_AT_ranges are relative to the base address of the
- // compile unit. We add the compile unit base address to make
- // sure all the addresses are properly fixed up.
- ranges.Slide(cu->GetBaseAddress());
+ if (debug_ranges)
+ {
+ debug_ranges->FindRanges(form_value.Unsigned(), ranges);
+ // All DW_AT_ranges are relative to the base address of the
+ // compile unit. We add the compile unit base address to make
+ // sure all the addresses are properly fixed up.
+ ranges.Slide(cu->GetBaseAddress());
+ }
+ else
+ {
+ cu->GetSymbolFileDWARF()->GetObjectFile()->GetModule()->ReportError ("{0x%8.8x}: DIE has DW_AT_ranges(0x%" PRIx64 ") attribute yet DWARF has no .debug_ranges, please file a bug and attach the file at the start of this error message",
+ m_offset, form_value.Unsigned());
+ }
}
break;