- iterate_over_block_local_vars (block,
- do_print_variable_and_value,
- &cb_data);
+ /* Temporarily change the selected frame to the given FRAME.
+ This allows routines that rely on the selected frame instead
+ of being given a frame as parameter to use the correct frame. */
+ select_frame (frame);
+
+ TRY
+ {
+ iterate_over_block_local_vars (block,
+ do_print_variable_and_value,
+ &cb_data);
+ }
+ CATCH (ex, RETURN_MASK_ALL)
+ {
+ except = ex;
+ }
+ END_CATCH
+
+ /* Restore the selected frame, and then rethrow if there was a problem. */
+ select_frame (frame_find_by_id (cb_data.frame_id));
+ if (except.reason < 0)
+ throw_exception (except);