Re: segfault during build with CVS latest

[Sam S. <sd...@gn...>]

> * Jack Unrue <wq...@tz...> [2006-12-23 16:55:18 -0700]:
>
> I'm experiencing what appears to be stack corruption during a MinGW
> build. This is with CVS latest as of today. My environment is:
>
> WinXP SP2 / gcc 3.4.5 (mingw special) / libsigsegv 2.4
>
> My configure command-line is:
>
> CFLAGS="-g" ./configure --with-mingw --build build
> --with-libsigsegv-prefix=/usr/local --with-module=bindings/win32
> --with-module=gdi --with-module=dirkey --with-module=rawsock
> --with-module=wildcard
>
> This is the point during the build in which the crash happens:
>
> [...snip preceding output...]
> rm -f deprecated.lisp
> ln -s ../src/deprecated.lisp deprecated.lisp
> cp -p ../src/cfgwin32.lisp config.lisp
> rm -f interpreted.mem
> lisp.exe -B . -N locale -E 1:1 -Efile UTF-8 -Eterminal UTF-8 -norc -m 1800KW -x
> "(and (load \"init.lisp\") (sys::%saveinitmem) (ext::exit)) (ext::exit t)"
>         i
> i i i i I i i i i     ooooo    o        ooooooo   ooooo   ooooo
> I I I I I I I I I    8     8   8           8     8     o  8    8
> I I  \ `+' /  I I    8         8           8     8        8    8
> I  \  `-+-'  /  I    8         8           8      ooooo   8oooo
>  \  `-__|__-'  /     8         8           8           8  8
>   `--___|___--'      8     o   8           8     o     8  8
>         |             ooooo    8oooooo  ooo8ooo   ooooo   8
> --------+--------
>
>
> *** - handle_fault error2 ! address = 0xce37cc88 not in [0x5ad70000,0x5ad70000)
> !
> SIGSEGV cannot be cured. Fault address = 0xce37cc88.
> Permanently allocated: 88544 bytes.
> Currently in use: 202300 bytes.
> Free space: 321988 bytes.
> make: *** [interpreted.mem] Error 5

this i disturbing.
could you please find out (by a binary search) which patch broke your
build?
you did build 2.41, right?

> During compilation, I see the following warning issues for various files,
> perhaps it's related?
>
>   lispbibl.d:9115: warning: register used for two global register variables

this is normal.

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