-> > When I do a gdb on the resulting core dump, I find that it's crashing in
-> > perl_handler().
-> >
-> > Any ideas?
->
-> See modperl/SUPPORT
OK,
apache 1.3.22
mod_perl 1.26
Output of 'perl -V' attached.
I configured Apache with:
% ./configure --prefix=~/software/try2/ap-install
then ran 'perl Makefile.PL' in the mod_perl directory. It found the source
directory correctly, and I told it *not* to autobuild apache.
Inside mod_perl directory,
make
make install
w/o error.
I then returned to the apache directory, issued:
./configure --prefix=~/software/try2/ap-install
--activate-module=src/modules/perl/libperl.a
modified src/Makefile to include the correct stuff:
EXTRA_CFLAGS1=`$(SRCDIR)/apaci`
EXTRA_LIBS=`perl -MExtUtils::Embed -e ldopts`
EXTRA_CFLAGS=$(EXTRA_CFLAGS1) `perl -MExtUtils::Embed -e ccopts`
did make & make install.
% bin/httpd -X
crashes on first connection attempt to 'localhost:8080/', although
'localhost:8080/index.html' works fine. The error_log just says
that the child pid exited abruptly.
Error message from w/in GDB:
--
% gdb bin/httpd
(gdb) r -X
Starting program: /disk/u/t/software/try2/ap-install/bin/httpd -X
Program received signal SIGSEGV, Segmentation fault.
0x80642ed in perl_handler ()
(gdb) where
#0 0x80642ed in perl_handler ()
#1 0x80acfe9 in ap_invoke_handler ()
#2 0x80c1e8f in ap_some_auth_required ()
#3 0x80c1efa in ap_process_request ()
#4 0x80b8df0 in ap_child_terminate ()
#5 0x80b8fb5 in ap_child_terminate ()
#6 0x80b9136 in ap_child_terminate ()
#7 0x80b97cd in ap_child_terminate ()
#8 0x80ba02c in main ()
#9 0x4006a9cb in __libc_start_main (main=0x80b9c98 <main>, argc=2,
argv=0xbffff854, init=0x8061d48 <_init>, fini=0x8154024 <_fini>,
rtld_fini=0x4000aea0 <_dl_fini>, stack_end=0xbffff84c)
at ../sysdeps/generic/libc-start.c:92
--
I've tried to compile with -g but for whatever reason the symbols don't seem
to be coming through. Ergh.
Help? People have had this error before, to judge from the mailing list
archives, but I haven't seen a useful solution yet.
cheers,
--titus
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration:
Platform:
osname=linux, osvers=2.4.6, archname=i686-linux
uname='linux floating 2.4.6 #3 smp thu jul 19 18:10:41 pdt 2001 i686 unknown '
config_args=''
hint=recommended, useposix=true, d_sigaction=define
usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef
useperlio=undef d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
Compiler:
cc='cc', ccflags ='-fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64',
optimize='-O2',
cppflags='-fno-strict-aliasing -I/usr/local/include'
ccversion='', gccversion='egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)',
gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
alignbytes=4, usemymalloc=n, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib
libs=-lnsl -lndbm -lgdbm -ldb -ldl -lm -lc -lposix -lcrypt -lutil
perllibs=-lnsl -ldl -lm -lc -lposix -lcrypt -lutil
libc=/lib/libc-2.1.3.so, so=so, useshrplib=false, libperl=libperl.a
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'
Characteristics of this binary (from libperl):
Compile-time options: USE_LARGE_FILES
Built under linux
Compiled at Oct 19 2001 17:22:15
@INC:
/usr/local/lib/perl5/5.6.1/i686-linux
/usr/local/lib/perl5/5.6.1
/usr/local/lib/perl5/site_perl/5.6.1/i686-linux
/usr/local/lib/perl5/site_perl/5.6.1
/usr/local/lib/perl5/site_perl
.
