From: David Abrahams <dave@boost-consulting.com>
Subject: [BUG] dispnew.c/adjustglyphmatrix
Date: Thu, 14 Aug 2003 14:21:05 -0400 [thread overview]
Message-ID: <uptj8p0by.fsf@boost-consulting.com> (raw)
The title function uses an uninitialized local variable
window_height. The stack backtrace is:
ntdll.dll!77f75a58()
emacs.exe!failwithmessage(void * retaddr=0x011b58bf, int crttype=0x00000001, int errnum=0x00000003, const char * msg=0x0109e2bb) + 0x106 C++
emacs.exe!_RTC_UninitUse(const char * varname=0x0109e32d) + 0x9c C++
> emacs.exe!adjust_glyph_matrix(window * w=0x0138e600, glyph_matrix * matrix=0x015ca800, int x=0x00000000, int y=0x00000000, dim dim={...}) Line 844 + 0x10 C
emacs.exe!allocate_matrices_for_frame_redisplay(int window=0x4138e600, int x=0x00000000, int y=0x00000000, int dim_only_p=0x00000000, int * window_change_flags=0x0082fdc4) Line 1922 + 0x23 C
emacs.exe!adjust_frame_glyphs_for_frame_redisplay(frame * f=0x0138e800) Line 2311 + 0x18 C
emacs.exe!adjust_frame_glyphs(frame * f=0x0138e800) Line 2129 + 0x9 C
emacs.exe!adjust_frame_glyphs_initially() Line 2115 + 0x9 C
emacs.exe!init_display() Line 6483 C
emacs.exe!main() Line 1573 C
emacs.exe!mainCRTStartup() Line 259 + 0x12 C
emacs.exe!_start() Line 131 C
kernel32.dll!77e814c7()
shlwapi.dll!70a71a29()
And the local variables are:
+ w 0x0138e600 {size=0x20001048 vec_next=0x0138e800 {size=0x20000452 next=0x01378a80 {size=0x0000001e next=0x01375d00 {size=0x00000028 next=0x0138ea00 contents=0x01375d08 } contents=0x01378a88 } contents=0x0138e808 } frame=0x4138e800 ...} window *
+ matrix 0x015ca800 {pool=0x0137b990 {glyphs=0x0153d800 {charpos=0x00000000 object=0x00000000 pixel_width=0x0000 ...} nglyphs=0x00000064 nrows=0x0000000a ...} rows=0x015cf800 {glyphs=0x015cf800 used=0x015cf810 x=0x00000000 ...} rows_allocated=0x00000009 ...} glyph_matrix *
x 0x00000000 int
y 0x00000000 int
+ dim {width=0x0000000a height=0x00000009 } dim
header_line_changed_p 0x00000000 int
new_rows 0x00000009 int
right 0x00000000 int
marginal_areas_changed_p 0x00000000 int
left 0x00000000 int
window_height 0xcccccccc int
window_width 0xffffffff int
i 0x00000009 int
header_line_p 0x00000000 int
--
Dave Abrahams
Boost Consulting
www.boost-consulting.com
reply other threads:[~2003-08-14 18:21 UTC|newest]
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