Re: NTEmacs crashes, #4 of 2 ;-)

[David Abrahams]

David Abrahams <address@hidden> writes:

And another.  OK, I could switch fonts to see what happens.  That'll
be painful though; there aren't any others I like to read.  Also, the
problem doesn't seem to be in the low-level Windows font at all, but
in some emacs structures which are wrappers around those, so I doubt
it'll change anything.

-Dave


        emacs.exe!get_cached_font_char(bdffont * fontp=0x39353838, int 
strchr=0x00000020)  Line 343 + 0x14      C
        emacs.exe!get_bitmap_with_cache(bdffont * fontp=0x39353838, int 
strchr=0x00000020)  Line 542    C
        emacs.exe!w32_BDF_TextOut(bdffont * fontp=0x39353838, HDC__ * 
hdc=0x60012897, int left=0x0000005b, int top=0x000000bd, unsigned char * 
text=0x0082f590, int dim=0x00000002, int bytelen=0x00000000, int 
fixed_pitch_size=0x00000000)  Line 672 + 0x9    C
>       emacs.exe!w32_text_out()  Line 2764 + 0x1b      C
        emacs.exe!x_draw_glyph_string_foreground(glyph_string * s=0x0000005b)  
Line 3516        C
        emacs.exe!x_draw_glyph_string(glyph_string * s=0x0082f594)  Line 4404   
C
        emacs.exe!x_draw_glyphs(window * w=0x01f07600, int x=0x00000062, 
glyph_row * row=0x026636cc, int area=0x00000001, int start=0x0000000b, int 
end=0x0000000c, int hl=0x00000002, int overlaps_p=0x00000000)  Line 5087 + 0x6  
    C
        emacs.exe!x_draw_phys_cursor_glyph(window * w=0x01f07600, glyph_row * 
row=0x026636cc, int hl=0x00000002)  Line 9665     C
        emacs.exe!x_display_and_set_cursor(window * w=0x00000000, int 
on=0x00000007, int hpos=0x00000000, int vpos=0x0000000a, int x=0x00000000, int 
y=0x0001017c)  Line 9940 + 0x9     C
        emacs.exe!x_update_window_end(window * w=0x01f07600, int 
cursor_on_p=0x00000001, int mouse_face_overwritten_p=0x00000000)  Line 723 + 
0x20      C
        emacs.exe!update_window(window * w=0x01f07600, int force_p=0x00000000)  
Line 4196 + 0x14        C
        emacs.exe!update_window_tree(window * w=0x01f07600, int 
force_p=0x00000000)  Line 3881 + 0x9    C
        emacs.exe!update_frame(frame * f=0x01f07600, int force_p=0x00000000, 
int inhibit_hairy_id_p=0x00000000)  Line 3819      C
        emacs.exe!redisplay_internal(int preserve_echo_area=0x00000000)  Line 
9107 + 0x18       C
        emacs.exe!redisplay()  Line 8444 + 0x7  C
        emacs.exe!read_char(int commandflag=0x00000001, int nmaps=0x00000005, 
int * maps=0x0082fc94, int prev_event=0x11297004, int * 
used_mouse_menu=0x0082fce8)  Line 2475    C
        emacs.exe!read_key_sequence(int * keybuf=0x0082fd7c, int 
bufsize=0x0000001e, int prompt=0x11297004, int dont_downcase_last=0x00000000, 
int can_return_switch_frame=0x00000001, int fix_current_buffer=0x00000001)  
Line 8584 + 0x24     C
        emacs.exe!command_loop_1()  Line 1503 + 0x28    C
        emacs.exe!internal_condition_case(int (void)* bfun=0x0100e224, int 
handlers=0x112b1e14, int (void)* hfun=0x0100deb8)  Line 1352 C
        emacs.exe!command_loop_2()  Line 1286 + 0x15    C
        emacs.exe!internal_catch(int tag=0x112a73c4, int (void)* 
func=0x0100e12c, int arg=0x11297004)  Line 1112 + 0x6  C
        emacs.exe!command_loop()  Line 1270     C
        emacs.exe!recursive_edit_1()  Line 985 + 0x5    C
        emacs.exe!Frecursive_edit()  Line 1042  C
        emacs.exe!main()  Line 1659 + 0x5       C
        emacs.exe!_mainCRTStartup()  + 0xb4     
        kernel32.dll!77e814c7()         

-------- locals in w32_text_out ---------

-       s       0x0082f594 {x=0x0000005b y=0x000000b4 ybase=0x000000bd ...}     
glyph_string *
        x       0x0000005b      int
        y       0x000000b4      int
        ybase   0x000000bd      int
        width   0x00000007      int
        background_width        0x00000007      int
        height  0x0000000c      int
        left_overhang   0x00000000      int
        right_overhang  0x00000000      int
    +   f       0x0155e000 {size=0x20000442 next=0x0155c000 {size=0x20008082 
next=0x01542a90 {size=0x00000001 next=0x01542aa0 {size=0x00000001 
next=0x01542ab0 contents=0x01542aa8 } contents=0x01542a98 } contents=0x0155c008 
} name=0x3155cc84 ...}   frame *
    +   w       0x01f07600 {size=0x20001043 vec_next=0x01f07800 
{size=0x20001043 next=0x01f07e00 {size=0x20001043 next=0x01f07a00 
{size=0x20001043 next=0x01fa6040 contents=0x01f07a08 } contents=0x01f07e08 } 
contents=0x01f07808 } frame=0x4155e000 ...}      window *
    +   window  0x0001017c {unused=0x00520045 } HWND__ *
    +   row     0x026636cc {glyphs=0x026636cc used=0x026636dc x=0x00000000 ...} 
glyph_row *
        area    0x00000001      int
    +   char2b  0x0082f590 " c["        unsigned short *
        nchars  0x00000001      int
        hl      0x00000002      int
    +   face    0x028d7c00 {id=0x00000000 gc=0x01542070 {foreground=0x02000000 
background=0x02ffffff font=0x014f3000 {font_type=0x00000000 
tm={tmHeight=0x0000000c tmAscent=0x00000009 tmDescent=0x00000003 ...} 
hfont=0x070a0512 {unused=??? } ...} } font=0x014f3000 {font_type=0x00000000 
tm={tmHeight=0x0000000c tmAscent=0x00000009 tmDescent=0x00000003 ...} 
hfont=0x070a0512 {unused=??? } ...} ...}     face *
    +   font    0x014f3000 {font_type=0x00000000 tm={tmHeight=0x0000000c 
tmAscent=0x00000009 tmDescent=0x00000003 ...} hfont=0x070a0512 {unused=??? } 
...}      W32FontStruct *
        font_info       0x01752268      font_info *
    +   cmp     0x00000000 {glyph_len=??? pixel_width=??? ascent=??? ...}       
composition *
        gidx    0x00000000      int
        extends_to_end_of_line_p        0x00000000      unsigned int
        background_filled_p     0x00000000      unsigned int
        two_byte_p      0x00000000      unsigned int
        font_not_found_p        0x00000000      unsigned int
        stippled_p      0x00000000      unsigned int
        for_overlaps_p  0x00000000      unsigned int
    -   gc      0x015854d0 {foreground=0x02ffffff background=0x02000000 
font=0x01320b00 {font_type=0x01320a80 tm={tmHeight=0x02531f80 
tmAscent=0x63756c2d tmDescent=0x20616469 ...} hfont=0x6f73692d {unused=??? } 
...} }       _XGCValues *
            foreground  0x02ffffff      unsigned long
            background  0x02000000      unsigned long
        -       font    0x01320b00 {font_type=0x01320a80 
tm={tmHeight=0x02531f80 tmAscent=0x63756c2d tmDescent=0x20616469 ...} 
hfont=0x6f73692d {unused=??? } ...}      W32FontStruct *
                font_type       0x01320a80      int
            +   tm      {tmHeight=0x02531f80 tmAscent=0x63756c2d 
tmDescent=0x20616469 ...}      tagTEXTMETRICA
            +   hfont   0x6f73692d {unused=??? }        HFONT__ *
            +   bdf     0x39353838 {filename=??? hfile=??? hfilemap=??? ...}    
bdffont *
                double_byte_p   0x3100312d      int
            +   max_bounds      {rbearing=0x0000 lbearing=0x0000 width=0x0000 
...}      _XCharStruct
            +   scratch {rbearing=0x0000 lbearing=0x0000 width=0x0000 ...}      
_XCharStruct
            +   per_char        0x01510800 {rbearing=0x0007 lbearing=0x0000 
width=0x0008 ...}   _XCharStruct *
            +   hdc     0x60012897 {unused=??? }        HDC__ *
            +   first_glyph     0x024d20dc {charpos=0x00000481 
object=0x424a8c00 pixel_width=0x0007 ...}        glyph *
            +   img     0x00000000 {timestamp=??? pixmap=??? mask=??? ...}      
image *
            +   next    0x00000000 {x=??? y=??? ybase=??? ...}  glyph_string *
            +   prev    0x00000000 {x=??? y=??? ybase=??? ...}  glyph_string *
                x       0x0000005b      int
                y       0x000000bd      int
            +   chars   0x0082f590 " c["        unsigned short *
                nchars  0x00000001      int

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com