Emacs crash on Windows - w32bdf.c

[Chris Moore]

I just had Emacs crash again.  I had been cycling through a whole lot
of different fonts using the set-frame-font function shortly before
this crash, but at the time of the crash I think I was probably just
typing in a fundamental-mode buffer.

I've been running the same build for a few days now, but I've just
run a 'cvs update' and the only source file which was updated was
coding.c, none of the w32*.c stuff.

Are my crash reports of any interest?  I can stop sending them if
they're not.  I've heard nothing either way.

Chris.


Program received signal SIGSEGV, Segmentation fault.
get_cached_font_char (fontp=0x312d39, strchr=32) at w32bdf.c:343
343       pch = fontp->chtbl[BDF_FIRST_OFFSET(index)];
(gdb) where
#0  get_cached_font_char (fontp=0x312d39, strchr=32) at w32bdf.c:343
#1  0x01158711 in get_bitmap_with_cache (fontp=0x312d39, strchr=32)
    at w32bdf.c:541
#2  0x01158a02 in w32_BDF_TextOut (fontp=0x312d39, hdc=0xca011243, left=69,
    top=339, text=0x82efd0 " ", dim=2, bytelen=0, fixed_pitch_size=0)
    at w32bdf.c:672
#3  0x0114225a in w32_text_out (s=0x82efe0, x=69, y=339, chars=0x82efd0,
    nchars=1) at w32term.c:1128
#4  0x0114287d in x_draw_glyph_string_foreground (s=0x82efe0) at w32term.c:1505
#5  0x0114471d in x_draw_glyph_string (s=0x82efe0) at w32term.c:2381
#6  0x0104d22b in draw_glyphs (w=0x1a1ae00, x=75, row=0x216b400,
    area=TEXT_AREA, start=10, end=11, hl=DRAW_CURSOR, overlaps_p=0)
    at xdisp.c:17546
#7  0x010527f8 in draw_phys_cursor_glyph (w=0x1a1ae00, row=0x216b400,
    hl=DRAW_CURSOR) at xdisp.c:18976
#8  0x01052f5d in display_and_set_cursor (w=0x1a1ae00, on=1, hpos=10, vpos=0,
    x=60, y=0) at xdisp.c:19172
#9  0x011413e4 in x_update_window_end (w=0x1a1ae00, cursor_on_p=1,
    mouse_face_overwritten_p=0) at w32term.c:540
#10 0x01084995 in update_window (w=0x1a1ae00, force_p=1) at dispnew.c:4199
#11 0x01084459 in update_single_window (w=0x1a1ae00, force_p=1)
    at dispnew.c:3911
#12 0x0103c6f5 in echo_area_display (update_frame_p=1) at xdisp.c:7646
---Type <return> to continue, or q <return> to quit---
#13 0x0103ac02 in message3_nolog (m=1647750244, nbytes=11, multibyte=0)
    at xdisp.c:6518
#14 0x0103a9f7 in message3 (m=1647750244, nbytes=11, multibyte=0)
    at xdisp.c:6459
#15 0x0107dc38 in Fmessage (nargs=2, args=0x82f3a4) at editfns.c:3036
#16 0x0101fabc in Ffuncall (nargs=3, args=0x82f3a0) at eval.c:2705
#17 0x011064b3 in Fbyte_code (bytestr=1629538416, vector=-2128557916,
    maxdepth=6) at bytecode.c:689
#18 0x0101fcfd in funcall_lambda (fun=-2128558016, nargs=2,
    arg_vector=0x82f4d4) at eval.c:2911
#19 0x0101f7bd in Ffuncall (nargs=3, args=0x82f4d0) at eval.c:2781
#20 0x011064b3 in Fbyte_code (bytestr=1629539840, vector=-2128556480,
    maxdepth=3) at bytecode.c:689
#21 0x0101fcfd in funcall_lambda (fun=-2128556568, nargs=0,
    arg_vector=0x82f5f4) at eval.c:2911
#22 0x0101f7bd in Ffuncall (nargs=1, args=0x82f5f0) at eval.c:2781
#23 0x011064b3 in Fbyte_code (bytestr=1629534072, vector=-2128562168,
    maxdepth=4) at bytecode.c:689
#24 0x0101fcfd in funcall_lambda (fun=-2128562336, nargs=0,
    arg_vector=0x82f714) at eval.c:2911
#25 0x0101f7bd in Ffuncall (nargs=1, args=0x82f710) at eval.c:2781
#26 0x011064b3 in Fbyte_code (bytestr=1629536248, vector=-2128560108,
    maxdepth=2) at bytecode.c:689
---Type <return> to continue, or q <return> to quit---
#27 0x0101fcfd in funcall_lambda (fun=-2128560176, nargs=2,
    arg_vector=0x82f834) at eval.c:2911
#28 0x0101f7bd in Ffuncall (nargs=3, args=0x82f830) at eval.c:2781
#29 0x011064b3 in Fbyte_code (bytestr=1629536140, vector=-2128560204,
    maxdepth=4) at bytecode.c:689
#30 0x0101fcfd in funcall_lambda (fun=-2128560276, nargs=1,
    arg_vector=0x82f954) at eval.c:2911
#31 0x0101f7bd in Ffuncall (nargs=2, args=0x82f950) at eval.c:2781
#32 0x011064b3 in Fbyte_code (bytestr=1629534540, vector=-2128561744,
    maxdepth=4) at bytecode.c:689
#33 0x0101fcfd in funcall_lambda (fun=-2128561876, nargs=0,
    arg_vector=0x82faa4) at eval.c:2911
#34 0x0101f7bd in Ffuncall (nargs=1, args=0x82faa0) at eval.c:2781
#35 0x0101f493 in apply1 (fn=563679004, arg=561229828) at eval.c:2476
#36 0x011057a3 in Fcall_interactively (function=563679004,
    record_flag=561229828, keys=-2115654656) at callint.c:414
#37 0x010121eb in Fcommand_execute (cmd=563679004, record_flag=561229828,
    keys=561229828, special=561229828) at keyboard.c:9724
#38 0x01006ea7 in command_loop_1 () at keyboard.c:1755
#39 0x0101d857 in internal_condition_case (bfun=0x1006ba0 <command_loop_1>,
    handlers=561351188, hfun=0x1006630 <cmd_error>) at eval.c:1333
#40 0x0100695d in command_loop_2 () at keyboard.c:1292
#41 0x0101d39f in internal_catch (tag=561303492,
---Type <return> to continue, or q <return> to quit---
    func=0x1006930 <command_loop_2>, arg=561229828) at eval.c:1094
#42 0x01006907 in command_loop () at keyboard.c:1271
#43 0x010063e0 in recursive_edit_1 () at keyboard.c:987
#44 0x0100650b in Frecursive_edit () at keyboard.c:1043
#45 0x01003117 in main (argc=1, argv=0xa23df0) at emacs.c:1666
#46 0x01001165 in __mingw_CRTStartup ()
#47 0x01001013 in mainCRTStartup ()
#48 0x77e814c7 in _libmsvcrt_a_iname ()
(gdb)


In GNU Emacs 21.3.50.1 (i386-mingw-nt5.1.2600)
 of 2003-10-07 on CHRISLAP
configured using `configure --with-gcc (3.2)'

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: ENG
  locale-coding-system: iso-latin-1
  default-enable-multibyte-characters: t