================================================================
Dear Bug Team!
temacs crashed due to lim_data being only 32-bits wide.
On my system with 8 GB of RAM the rlimits are by default (In KB):
$ ulimit -d
8388608
lim_data needs to be at least as wide as the rlimit .rlim_cur field or
truncation occurs.
With the patch below temacs runs correctly. I'm not sure what the
right cross-platform portable way to detect this situation is.
xemacs itself seems to run fine with a minor unexelf.c change: I'll
submit it once the FreeBSD guys tell me how to test for it correctly.
*** mem-limits.h.~1~ Wed Aug 27 12:26:21 2003
--- mem-limits.h Tue Dec 16 22:10:00 2003
***************
*** 108,114 ****
static POINTER data_space_start;
/* Number of bytes of writable memory we can expect to be able to get */
! extern unsigned int lim_data;
#if defined (HEAP_IN_DATA) && !defined(PDUMP)
extern unsigned long static_heap_size;
--- 108,114 ----
static POINTER data_space_start;
/* Number of bytes of writable memory we can expect to be able to get */
! extern rlim_t lim_data;
#if defined (HEAP_IN_DATA) && !defined(PDUMP)
extern unsigned long static_heap_size;
================================================================
System Info to help track down your bug:
---------------------------------------
uname -a: FreeBSD
opteron.jrv.org 5.2-CURRENT FreeBSD 5.2-CURRENT #0: Mon Dec 15 21:01:55
CST 2003 james@opteron.jrv.org:/usr/src/sys/amd64/compile/GENERIC amd64
./configure '--with-clash-detection' '--with-sound=native,nonas,noesd'
'--site-includes=/usr/local/include' '--site-libraries=/usr/local/lib'
'--with-ldap=no' '--with-postgresql=no' '--with-site-lisp'
'--with-database=berkdb' '--x-libraries=/usr/X11R6/lib'
'--x-includes=/usr/X11R6/include' '--prefix=/usr/local'
'amd64--freebsd'
XEmacs 21.5-b15 "celery" configured for `amd64--freebsd'.
Compilation / Installation:
Source code location: /usr/ports/editors/xemacs-devel/work/xemacs-21.5.15
Installation prefix: /usr/local
Additional header files: /usr/local/include
Additional libraries: /usr/local/lib
Runtime library search path: /usr/local/lib:/usr/X11R6/lib
Operating system description file: `s/freebsd.h'
Not using any machine description file
Compiler: cc -Wall -Wno-switch -Winline -Wmissing-prototypes
-Wsign-compare -Wundef -Wstrict-prototypes -Wpacked -Wshadow -Wmissing-declarations
-Wpointer-arith -O -pipe
Relocating allocator for buffers: yes
GNU version of malloc: yes
Linking with `-z nocombreloc'.
- Consider configuring with --pdump.
Window System:
Compiling in support for the X window system:
- X Windows headers location: /usr/X11R6/include
- X Windows libraries location: /usr/X11R6/lib
- Handling WM_COMMAND properly.
Using Lucid menubars.
Using Lucid scrollbars.
TTY:
Compiling in support for ncurses.
Images:
Compiling in support for GIF images (builtin).
Compiling in support for XPM images.
Compiling in support for PNG images.
Compiling in support for JPEG images.
Compiling in support for TIFF images.
Compiling in support for X-Face message headers.
Sound:
Compiling in support for sound (native).
Databases:
Compiling in support for Berkeley database.
Internationalization:
Mail:
Compiling in support for "flock" mail spool file locking method.
Other Features:
Inhibiting IPv6 canonicalization at startup.
Compiling in support for dynamic shared object modules.
Compiling in support for extra debugging code.
WARNING: ---------------------------------------------------------
WARNING: Compiling in support for runtime error checking.
WARNING: XEmacs will run noticeably more slowly as a result.
WARNING: Error checking is on by default for XEmacs beta releases.
WARNING: ---------------------------------------------------------
Load-Path Lisp Shadows:
----------------------
(/usr/local/lib/xemacs/xemacs-packages/lisp/build/build-report
/usr/local/lib/xemacs-21.5-b15/lisp/build-report)
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Installed Modules:
-----------------
Features:
--------
(mail-abbrevs cc-mode cc-menus cc-cmds cc-styles cc-align cc-engine
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Recent keystrokes:
-----------------
M-x r e p o r t - x e m SPC b SPC RET C-g C-x C-f /
u s r / o BS p o TAB x BS e d i TAB x e m TAB - d e
TAB w BS w BS TAB TAB / w TAB x TAB s TAB m m e C-t
TAB RET C-s l i m _ e C-a M-x r e p o t r BS BS r t
- x SPC v SPC BS b SPC RET
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