--text follows this line-- The following code crashes emacs -Q --load test.el: ---- (let ((o (make-overlay (point) (point)))) (overlay-put o 'after-string (concat (propertize "hi" 'invisible 'symbol) (propertize "bye" 'invisible 'symbol2)))) ---- bt full bt full #0 0x00000000004507e0 in handle_invisible_prop (it=0x7ffde3ebcc20) at /home/pip/git/emacs/src/xdisp.c:4210 display_ellipsis_p = false endpos = end_charpos = handled = HANDLED_RECOMPUTE_PROPS invis = 1 prop = #1 0x000000000043e20a in handle_stop (it=0x7ffde3ebcc20) at /home/pip/git/emacs/src/xdisp.c:3313 handled = HANDLED_NORMALLY handle_overlay_change_p = true p = 0x83c530 #2 0x000000000044bd87 in start_display (it=it@entry=0x7ffde3ebcc20, w=w@entry=0x11f1130, pos=...) at /home/pip/git/emacs/src/xdisp.c:2944 row = #3 0x000000000044d02f in try_window (window=window@entry=18813237, pos=..., flags=flags@entry=1) at /home/pip/git/emacs/src/xdisp.c:16888 it = {window = 18813237, w = 0x11f1130, f = 0x11ef2b0, method = GET_FROM_STRING, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, end_charpos = 5, s = 0x0, string_nchars = 0, redisplay_end_trigger_charpos = 0, multibyte_p = false, header_line_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, from_disp_prop_p = false, ellipsis_p = false, avoid_cursor_p = false, dp = 0x0, dpvec = 0x0, dpend = 0x0, dpvec_char_len = 0, dpvec_face_id = 0, saved_face_id = 0, ctl_chars = {0 }, start = {pos = {charpos = 1, bytepos = 1}, overlay_string_index = -1, string_pos = {charpos = -1, bytepos = -1}, dpvec_index = -1}, current = {pos = {charpos = 1, bytepos = 1}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = -1}, n_overlay_strings = 1, overlay_strings_charpos = 1, overlay_strings = {34689668, 0 }, string_overlays = {12660409, 0 }, string = 34689668, from_overlay = 0, stack = {{string = 0, string_nchars = 0, end_charpos = 192, stop_charpos = 4, prev_stop = 1, base_level_stop = 0, cmp_it = {stop_pos = 78, id = -1, ch = -2, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 16, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 1, bytepos = 1}, current = {pos = {charpos = 1, bytepos = 1}, overlay_string_index = 0, string_pos = {charpos = -1, bytepos = -1}, dpvec_index = -1}, from_overlay = 0, area = TEXT_AREA, method = GET_FROM_BUFFER, paragraph_embedding = L2R, multibyte_p = true, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = true, from_disp_prop_p = false, line_wrap = WINDOW_WRAP, voffset = 0, space_width = 0, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 0, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 0, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 0, space_width = 0, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 0, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 0, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 0, space_width = 0, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 0, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 0, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 0, space_width = 0, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 0, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 0, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 0, space_width = 0, font_height = 0}}, sp = 1, selective = 0, what = IT_CHARACTER, face_id = 16, selective_display_ellipsis_p = true, ctl_arrow_p = true, face_box_p = false, start_of_box_run_p = false, end_of_box_run_p = false, overlay_strings_at_end_processed_p = false, ignore_overlay_strings_at_pos_p = false, glyph_not_available_p = false, starts_in_middle_of_char_p = false, face_before_selective_p = false, constrain_row_ascent_descent_p = false, line_wrap = WINDOW_WRAP, base_face_id = 0, c = 59, len = 0, cmp_it = {stop_pos = 78, id = -1, ch = -2, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, char_to_display = 0, glyphless_method = GLYPHLESS_DISPLAY_THIN_SPACE, image_id = 0, slice = {x = 0, y = 0, width = 0, height = 0}, space_width = 0, voffset = 0, tab_width = 8, font_height = 0, object = 12614917, position = {charpos = 1, bytepos = 1}, truncation_pixel_width = 0, continuation_pixel_width = 7, first_visible_x = 0, last_visible_x = 560, last_visible_y = 429, extra_line_spacing = 0, max_extra_line_spacing = 0, override_ascent = -1, override_descent = 0, override_boff = 0, glyph_row = 0x201be50, area = TEXT_AREA, nglyphs = 1, pixel_width = 0, ascent = 0, descent = 0, max_ascent = 0, max_descent = 0, phys_ascent = 0, phys_descent = 0, max_phys_ascent = 0, max_phys_descent = 0, current_x = 0, continuation_lines_width = 0, eol_pos = {charpos = 0, bytepos = 0}, current_y = 0, first_vpos = 0, vpos = 0, hpos = 0, left_user_fringe_bitmap = 0, right_user_fringe_bitmap = 0, left_user_fringe_face_id = 0, right_user_fringe_face_id = 0, bidi_p = true, bidi_it = {bytepos = 0, charpos = 0, ch = 0, nchars = -1, ch_len = 0, type = NEUTRAL_B, type_after_wn = NEUTRAL_B, orig_type = NEUTRAL_B, resolved_level = 0 '\000', isolate_level = 0 '\000', invalid_levels = 0, invalid_isolates = 0, prev = {charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, last_strong = {charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, next_for_neutral = {charpos = -1, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, prev_for_neutral = {charpos = -1, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, next_for_ws = {charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, bracket_pairing_pos = -1, bracket_enclosed_type = UNKNOWN_BT, next_en_pos = 0, next_en_type = UNKNOWN_BT, sos = L2R, scan_dir = 0, disp_pos = -1, disp_prop = 0, stack_idx = 0, level_stack = {{next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'} }, string = {lstring = 34689668, s = 0x0, schars = 5, bufpos = 1, from_disp_str = false, unibyte = true}, w = 0x11f1130, paragraph_dir = NEUTRAL_DIR, separator_limit = -1, first_elt = true, new_paragraph = true, frame_window_p = true}, paragraph_embedding = L2R} last_text_row = 0x0 frame_line_height = 13 #4 0x0000000000462511 in redisplay_window (window=, just_this_one_p=just_this_one_p@entry=false) at /home/pip/git/emacs/src/xdisp.c:16367 d2 = 0 d6 = 0 d1 = 0 d5 = 0 rtop = 0 rbot = 0 old = lpoint = opoint = startp = {charpos = 1, bytepos = 1} update_mode_line = true it = {window = 0, w = 0x0, f = 0x0, method = GET_FROM_BUFFER, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, end_charpos = 0, s = 0x0, string_nchars = 0, redisplay_end_trigger_charpos = 0, multibyte_p = false, header_line_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, from_disp_prop_p = false, ellipsis_p = false, avoid_cursor_p = false, dp = 0x0, dpvec = 0x0, dpend = 0x0, dpvec_char_len = 0, dpvec_face_id = 0, saved_face_id = 0, ctl_chars = {0 }, start = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, n_overlay_strings = 0, overlay_strings_charpos = 0, overlay_strings = {0 }, string_overlays = {0 }, string = 0, from_overlay = 0, stack = {{string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 0, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 0, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 0, space_width = 0, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 0, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 0, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 0, space_width = 0, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 0, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 0, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 0, space_width = 0, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 0, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 0, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 0, space_width = 0, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 0, stop_charpos = 8589934595, prev_stop = 395136991232, base_level_stop = 1, cmp_it = {stop_pos = 0, id = -1, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, face_id = 92, u = {image = {object = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, comp = {object = 0}, stretch = {object = 0}}, position = {charpos = 524288, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 4294967295, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = NEUTRAL_DIR, multibyte_p = false, string_from_display_prop_p = false, string_from_prefix_prop_p = false, display_ellipsis_p = false, avoid_cursor_p = false, bidi_p = false, from_disp_prop_p = false, line_wrap = TRUNCATE, voffset = 1, space_width = 42949672967, font_height = 42949672963}}, sp = 3, selective = 34359738369, what = IT_COMPOSITION, face_id = 0, selective_display_ellipsis_p = false, ctl_arrow_p = false, face_box_p = false, start_of_box_run_p = false, end_of_box_run_p = false, overlay_strings_at_end_processed_p = false, ignore_overlay_strings_at_pos_p = false, glyph_not_available_p = false, starts_in_middle_of_char_p = false, face_before_selective_p = false, constrain_row_ascent_descent_p = false, line_wrap = TRUNCATE, base_face_id = 0, c = 0, len = 0, cmp_it = {stop_pos = 0, id = 0, ch = 0, rule_idx = 0, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 0, to = 0, width = 0}, char_to_display = 0, glyphless_method = GLYPHLESS_DISPLAY_THIN_SPACE, image_id = 0, slice = {x = 0, y = 0, width = 0, height = 0}, space_width = 0, voffset = 0, tab_width = 0, font_height = 0, object = 0, position = {charpos = 0, bytepos = 0}, truncation_pixel_width = 0, continuation_pixel_width = 0, first_visible_x = 0, last_visible_x = 0, last_visible_y = 0, extra_line_spacing = 0, max_extra_line_spacing = 0, override_ascent = 0, override_descent = 0, override_boff = 0, glyph_row = 0x0, area = LEFT_MARGIN_AREA, nglyphs = 0, pixel_width = 0, ascent = 0, descent = 0, max_ascent = 0, max_descent = 0, phys_ascent = 0, phys_descent = 0, max_phys_ascent = 0, max_phys_descent = 0, current_x = 0, continuation_lines_width = 0, eol_pos = {charpos = 0, bytepos = 0}, current_y = 0, first_vpos = 0, vpos = 0, hpos = 0, left_user_fringe_bitmap = 0, right_user_fringe_bitmap = 0, left_user_fringe_face_id = 0, right_user_fringe_face_id = 0, bidi_p = false, bidi_it = {bytepos = 0, charpos = 0, ch = 0, nchars = 0, ch_len = 0, type = UNKNOWN_BT, type_after_wn = UNKNOWN_BT, orig_type = UNKNOWN_BT, resolved_level = 0 '\000', isolate_level = 0 '\000', invalid_levels = 0, invalid_isolates = 0, prev = {charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, last_strong = {charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, next_for_neutral = {charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, prev_for_neutral = {charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, next_for_ws = {charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, bracket_pairing_pos = 0, bracket_enclosed_type = UNKNOWN_BT, next_en_pos = 0, next_en_type = UNKNOWN_BT, sos = NEUTRAL_DIR, scan_dir = 0, disp_pos = 0, disp_prop = 0, stack_idx = 0, level_stack = {{next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'} , {next_for_neutral_pos = 16384, next_for_neutral_type = 4, last_strong_type = 2, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344064, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 7, level = 61 '=', flags = 1 '\001'}, {next_for_neutral_pos = 20825872, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 6, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 19776, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 1, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344064, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 4955645, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 72057594037927936, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 20825584, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 4, level = 61 '=', flags = 1 '\001'}, {next_for_neutral_pos = 140728427344168, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344160, next_for_neutral_type = 0, last_strong_type = 3, prev_for_neutral_type = 4, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 5, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 140728427344496, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 5, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 20825872, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 20825584, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 4390064, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 6, next_for_neutral_type = 0, last_strong_type = 7, prev_for_neutral_type = 7, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 5932263, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 5924271, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 2, last_strong_type = 1, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 14784, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344152, next_for_neutral_type = 5, last_strong_type = 0, prev_for_neutral_type = 5, level = 15 '\017', flags = 2 '\002'}, {next_for_neutral_pos = 5930607, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 1, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 6, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 6, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 0, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 1, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344152, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 5948205, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344168, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 1, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344496, next_for_neutral_type = 0, last_strong_type = 1, prev_for_neutral_type = 3, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 1, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 1, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 5954664, next_for_neutral_type = 0, last_strong_type = 5, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 5919458, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344496, next_for_neutral_type = 7, last_strong_type = 7, prev_for_neutral_type = 7, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 66, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 7, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 5924271, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344496, next_for_neutral_type = 6, last_strong_type = 2, prev_for_neutral_type = 6, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344496, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 1, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 4393219, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 1, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 6, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 4448145, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 1, level = 235 '\353', flags = 227 '\343'}, {next_for_neutral_pos = 8635712, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 5, level = 131 '\203', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344496, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344496, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 1, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 1, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 4450576, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140728427344496, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 1, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 2, level = 30 '\036', flags = 1 '\001'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 1, level = 26 '\032', flags = 1 '\001'}, {next_for_neutral_pos = 1, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 4509786, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 6, level = 242 '\362', flags = 0 '\000'}, {next_for_neutral_pos = 55834574861, next_for_neutral_type = 5, last_strong_type = 4, prev_for_neutral_type = 1, level = 26 '\032', flags = 1 '\001'}, {next_for_neutral_pos = 18521696, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 2, level = 30 '\036', flags = 1 '\001'}}, string = {lstring = 0, s = 0x42 , schars = 0, bufpos = 0, from_disp_str = false, unibyte = true}, w = 0x0, paragraph_dir = NEUTRAL_DIR, separator_limit = 0, first_elt = false, new_paragraph = false, frame_window_p = false}, paragraph_embedding = NEUTRAL_DIR} current_matrix_up_to_date_p = false used_current_matrix_p = false buffer_unchanged_p = false temp_scroll_step = false rc = 10 centering_position = -1 last_line_misfit = false beg_unchanged = end_unchanged = frame_line_height = 13 #5 0x00000000004651cb in redisplay_window_0 (window=window@entry=18813237) at /home/pip/git/emacs/src/xdisp.c:14184 No locals. #6 0x00000000005579cb in internal_condition_case_1 (bfun=bfun@entry=0x4651a0 , arg=18813237, handlers=, hfun=hfun@entry=0x42bab0 ) at /home/pip/git/emacs/src/eval.c:1380 val = c = #7 0x000000000043158e in redisplay_windows (window=18813237) at /home/pip/git/emacs/src/xdisp.c:14164 No locals. #8 0x00000000004539b9 in redisplay_internal () at /home/pip/git/emacs/src/xdisp.c:13756 gcscrollbars = w = sw = pending = must_finish = match_p = tlbufpos = tlendpos = number_of_visible_frames = sf = polling_stopped_here = tail = 15922579 consider_all_windows_p = update_miniwindow_p = true #9 0x0000000000454da5 in redisplay () at /home/pip/git/emacs/src/xdisp.c:13019 No locals. #10 0x00000000004f2913 in read_char (commandflag=commandflag@entry=1, map=map@entry=19782739, prev_event=0, used_mouse_menu=used_mouse_menu@entry=0x7ffde3ec1feb, end_time=end_time@entry=0x0) at /home/pip/git/emacs/src/keyboard.c:2540 echo_current = false c = jmpcount = local_getcjmp = {{__jmpbuf = {28800, 192, -1, 5555063, 2, 0, 12614912, 0}, __mask_was_saved = 0, __saved_mask = {__val = {192, 770, 12614917, 0 }}}} save_jump = {{__jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0}, __mask_was_saved = 0, __saved_mask = {__val = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5932552, 2, 16831344, 1, 5535622, 16873280}}}} tem = save = previous_echo_area_message = 0 also_record = 0 reread = false polling_stopped_here = false orig_kboard = 0xe1bd30 #11 0x00000000004f5129 in read_key_sequence (keybuf=keybuf@entry=0x7ffde3ec20c0, prompt=prompt@entry=0, dont_downcase_last=dont_downcase_last@entry=false, can_return_switch_frame=can_return_switch_frame@entry=true, fix_current_buffer=fix_current_buffer@entry=true, prevent_redisplay=prevent_redisplay@entry=false, bufsize=30) at /home/pip/git/emacs/src/keyboard.c:9161 interrupted_kboard = 0xe1bd30 interrupted_frame = 0x11ef2b0 key = used_mouse_menu = false echo_local_start = 0 last_real_key_start = keys_local_start = new_binding = t = echo_start = 0 keys_start = 0 current_binding = 19782739 first_event = 0 first_unbound = 31 mock_input = 0 fkey = {parent = 17311251, map = 17311251, start = 0, end = 0} keytran = {parent = 12569155, map = 12569155, start = 0, end = 0} indec = {parent = 17311315, map = 17311315, start = 0, end = 0} shift_translated = false delayed_switch_frame = 0 original_uppercase = 4501728 original_uppercase_position = -1 dummyflag = false starting_buffer = 0xc07d00 fake_prefixed_keys = 0 #12 0x00000000004f6d91 in command_loop_1 () at /home/pip/git/emacs/src/keyboard.c:1402 cmd = keybuf = {20825712, 139984625812736, 3, 9867741, 2822930839, 8199744, 9867736, 96, 140728427357216, 0, 140728427356608, 5604643, 4, 139981574111284, 0, 91, 0, 0, 511101108334, 27792, 27792, 0, 12766531, 4002, 140728427357216, 5537345, 27792, 64, 0, 5603144} i = prev_modiff = 0 prev_buffer = 0x0 #13 0x00000000005578a7 in internal_condition_case (bfun=bfun@entry=0x4f6b60 , handlers=handlers@entry=18672, hfun=hfun@entry=0x4edf70 ) at /home/pip/git/emacs/src/eval.c:1356 val = c = #14 0x00000000004e976c in command_loop_2 (ignore=ignore@entry=0) at /home/pip/git/emacs/src/keyboard.c:1134 val = 1896544 #15 0x0000000000557783 in internal_catch (tag=tag@entry=44496, func=func@entry=0x4e9750 , arg=arg@entry=0) at /home/pip/git/emacs/src/eval.c:1116 val = c = #16 0x00000000004e9729 in command_loop () at /home/pip/git/emacs/src/keyboard.c:1113 No locals. #17 0x00000000004edb7b in recursive_edit_1 () at /home/pip/git/emacs/src/keyboard.c:723 val = #18 0x00000000004edea0 in Frecursive_edit () at /home/pip/git/emacs/src/keyboard.c:794 buffer = #19 0x0000000000417d9b in main (argc=4, argv=0x7ffde3ec2428) at /home/pip/git/emacs/src/emacs.c:1629 dummy = 140728427356880 stack_bottom_variable = -29 '\343' do_initial_setlocale = dumping = skip_args = 0 rlim = {rlim_cur = 8720000, rlim_max = 18446744073709551615} no_loadup = false junk = 0x0 dname_arg = 0x0 ch_to_dir = 0x0 original_pwd = (gdb) xbacktrace xbacktrace Undefined command: "xbacktrace". Try "help". (gdb) In GNU Emacs 25.0.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.16.6) of 2015-08-06 on Repository revision: 0aec2aaccd8b745fa7214f3edd453c04a04bfba4 Windowing system distributor `The X.Org Foundation', version 11.0.11702000 System Description: Debian GNU/Linux unstable (sid) Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GCONF GSETTINGS NOTIFY LIBSELINUX GNUTLS LIBXML2 FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Load-path shadows: None found. Features: (shadow sort gnus-util mail-extr emacsbug message dired format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns help-mode easymenu cl-loaddefs pcase cl-lib mail-prsvr mail-utils time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote dbusbind gfilenotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 80582 8278) (symbols 48 19072 0) (miscs 40 42 160) (strings 32 13987 4706) (string-bytes 1 387346) (vectors 16 10577) (vector-slots 8 409296 6548) (floats 8 127 18) (intervals 56 181 0) (buffers 976 11) (heap 1024 34640 869))