On Mon, 2003-06-09 at 12:14, Stas Bekman wrote: > Philippe M. Chiasson wrote: > [...] > >>>Ideas? Anybody can reproduce this simple test case ? Somehow, I suspect it has to > >>>do with the fact > >>>that Apache::OK isn't a plain sub but a constant, but ??? > >> > >>I have tried these two: > >> > >> <Location /foo> > >> SetHandler perl-script > >> PerlFixupHandler Apache::DECLINED > >> PerlHandler +Foo > >> </Location> > >> > >><Location /segv> > >> PerlModule Apache::Constants > >> SetHandler perl-script > >> PerlHandler Apache::OK > >></Location> > >> > >>Both "work" (no segfault). Want me to try with another perl? > > > > > > Now, that is wierd. I've copy-pasted your 2 example and they both segv > > the same way, and my perl is just like yours... I am starting to think > > that there must be something strange about me, not you all ;-S > > Have you tried taking a shower? ;)
Well, you know what? I just did that, came back all clean, and figured out I would take the time to _really_ track this bugger down. Cleaned up all my src, cvs co'ed all afresh and started with the simplest build script and configuration. Guess what? It's gone. I am running all my smokes right now, and nothing breaks anymore? There was somethign funny about my setup, but it's gone now and I can't figure out what it might have been... "The truth is out there!" > > Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration: > > Platform: > > osname=linux, osvers=2.4.20, archname=i686-linux-thread-multi > > uname='linux shou.sg.ectoplasm.org 2.4.20 #4 smp sat apr 12 20:16:56 sgt 2003 > > i686 athlon i386 gnulinux ' > > config_args='-des > > -Dprefix=/home/gozer/opt/perl/i386-linux/5.6.1/shrplib-threads -Doptimize='-g' > > -Duseshrplib -Dusethreads' > > hint=recommended, useposix=true, d_sigaction=define > > usethreads=define use5005threads=undef useithreads=define > > usemultiplicity=define > > useperlio=undef d_sfio=undef uselargefiles=define usesocks=undef > > use64bitint=undef use64bitall=undef uselongdouble=undef > > Compiler: > > cc='cc', ccflags ='-D_REENTRANT -DDEBUGGING -fno-strict-aliasing > > -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64', > > optimize='-g', > > cppflags='-D_REENTRANT -DDEBUGGING -fno-strict-aliasing -I/usr/local/include' > > ccversion='', gccversion='3.2.3 20030422 (Red Hat Linux 3.2.3-4)', > > 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 -lgdbm -ldb -ldl -lm -lpthread -lc -lcrypt -lutil > > perllibs=-lnsl -ldl -lm -lpthread -lc -lcrypt -lutil > > libc=/lib/libc-2.3.2.so, so=so, useshrplib=true, libperl=libperl.so > > Dynamic Linking: > > dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic > > -Wl,-rpath,/home/gozer/opt/perl/i386-linux/5.6.1/shrplib-threads/lib/5.6.1/i686-linux-thread-multi/CORE' > > cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib' > > We have a different libc, though mine reports a wrong library. it reports the > lib it was compiled with libc=/lib/libc-2.2.5.so. However > > % ldd ~/perl/5.6.1-ithread/lib/5.6.1/i686-linux-thread-multi/CORE/libperl.so > libc.so.6 => /lib/i686/libc.so.6 (0x42000000) > /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000) > > /home/stas/bios> l /lib/i686/libc.so.6 > lrwxrwxrwx 1 root root 13 Jan 24 09:23 /lib/i686/lib > c.so.6 -> libc-2.3.1.so* > > so I'm running 2.3.1 and you 2.3.2 (maybe, check the real version with ldd). > And that could make the difference. > > Also, try to use an empty/minimal httpd.conf when you test this segfault > > __________________________________________________________________ > Stas Bekman JAm_pH ------> Just Another mod_perl Hacker > http://stason.org/ mod_perl Guide ---> http://perl.apache.org > mailto:[EMAIL PROTECTED] http://use.perl.org http://apacheweek.com > http://modperlbook.org http://apache.org http://ticketmaster.com -- -- ----------------------------------------------------------------------------- Philippe M. Chiasson /gozer\@(cpan|ectoplasm)\.org/ 88C3A5A5 (122FF51B/C634E37B) http://gozer.ectoplasm.org/ F9BF E0C2 480E 7680 1AE5 3631 CB32 A107 88C3 A5A5 Q: It is impossible to make anything foolproof because fools are so ingenious. perl -e'$$=\${gozer};{$_=unpack(P7,pack(L,$$));/^JAm_pH\n$/&&print||$$++&&redo}'
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