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From:	Sam Steingold <sds AT gnu DOT org>
Subject:	crash on the first statement in main()
Date:	19 Jun 2003 18:27:49 -0400
Organization:	disorganization
Lines:	37
Message-ID:	<ubrwtwvmi.fsf@gnu.org>
Reply-To:	sds AT gnu DOT org
Mime-Version:	1.0
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X-Attribution:	Sam
X-Disclaimer:	You should not expect anyone to agree with me.
User-Agent:	Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50

I get a segfault on the first executable line in main() (confirmed in
the debugger), both when produced by cygwin:

gcc -W -Wswitch -Wcomment -Wpointer-arith -Wimplicit -Wreturn-type
 -Wno-sign-compare -falign-functions=4 -g -DDEBUG_OS_ERROR -DDEBUG_SPVW
 -DSAFETY=3 -DUNICODE -DEXPORT_SYSCALLS -DDIR_KEY -DDYNAMIC_FFI
 -DNO_SIGSEGV -I. -x none modules.o regexp.o regexi.o regex.o lisp.a
 -lintl libcharset.a libavcall.a libcallback.a -lreadline -lncurses
 -liconv -lm -o lisp.exe
...
full/lisp.exe -B . -M base/lispinit.mem -norc -q -i regexp/regexp
 -x (saveinitmem "full/lispinit.mem") 
Signal 11
make: *** [full] Error 1

and mingw:

gcc -mno-cygwin -W -Wswitch -Wcomment -Wpointer-arith -Wimplicit
 -Wreturn-type -falign-functions=4 -D_WIN32 -g -DDEBUG_OS_ERROR
 -DDEBUG_SPVW -DSAFETY=3 -DUNICODE -DEXPORT_SYSCALLS -DDIR_KEY
 -DDYNAMIC_FFI -DNO_GETTEXT -DNO_SIGSEGV -I. -x none modules.o regexp.o
 regexi.o regex.o lisp.a libcharset.a libavcall.a libcallback.a -luser32
 -lws2_32 -lole32 -luuid -o lisp.exe 
full/lisp.exe -B . -M base/lispinit.mem -norc -q -i regexp/regexp
 -x (saveinitmem "full/lispinit.mem")
<win32 crash dialog box>

the lines don't do anything special, in fact, "p <the offending line>"
executes just fine in gdb right after the crash.

comments?!

-- 
Sam Steingold (http://www.podval.org/~sds)
<http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/>
<http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html>
Modern man is the missing link between apes and human beings.


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