- frame_ptr = unit->dwarf_frame_buffer;
- while (frame_ptr < unit->dwarf_frame_buffer + unit->dwarf_frame_size)
- frame_ptr = decode_frame_entry (unit, frame_ptr, 0,
- &cie_table, &fde_table);
+ int num_old_fde_entries = fde_table.num_entries;
+
+ TRY_CATCH (e, RETURN_MASK_ERROR)
+ {
+ frame_ptr = unit->dwarf_frame_buffer;
+ while (frame_ptr < unit->dwarf_frame_buffer + unit->dwarf_frame_size)
+ frame_ptr = decode_frame_entry (unit, frame_ptr, 0,
+ &cie_table, &fde_table,
+ EH_CIE_OR_FDE_TYPE_ID);
+ }
+ if (e.reason < 0)
+ {
+ warning (_("skipping .debug_frame info of %s: %s"),
+ objfile_name (objfile), e.message);
+
+ if (fde_table.num_entries != 0)
+ {
+ fde_table.num_entries = num_old_fde_entries;
+ if (num_old_fde_entries == 0)
+ {
+ xfree (fde_table.entries);
+ fde_table.entries = NULL;
+ }
+ else
+ {
+ fde_table.entries = xrealloc (fde_table.entries,
+ fde_table.num_entries *
+ sizeof (fde_table.entries[0]));
+ }
+ }
+ fde_table.num_entries = num_old_fde_entries;
+ /* The cie_table is discarded by the next if. */
+ }