Apache 1.3.26 and PHP 4.2.2 - segfaults

phubuh · n00b Joined: 12 Aug 2002 Posts: 2

I recently merged Apache and mod_php. It started up at first, but when I tried to access a PHP page it just printed the source.
Well, I changed /etc/conf.d/apache so Apache uses PHP, and now I'm getting segfaults when I start it.

phubuh · n00b Joined: 12 Aug 2002 Posts: 2

Sigh. I unmerged Apache and mod_php, ran emerge rsync, emerge clean, and merged Apache and mod_php again.

Same deal.

Please, someone else has to have had this problem! I'm going crazy.

GreyCrow · n00b Joined: 11 Aug 2002 Posts: 21

Perhaps you could post the code how you implemented mod_php in the apache conf?

rac · Posted: Mon Aug 12, 2002 10:17 am Post subject:

I don't know if you want to go to all this trouble, and I think I hear delta407's footsteps coming up to "Bah" me again, but...

It looks like the apache binary is stripped in the ebuild, but if you could get an unstripped apache binary, run it with the -X option so it doesn't fork, use ulimit to raise your core file size, then run your test, you might be able to get a usable core dump out of apache that could tell you where the crashing is occurring.

I had an obscure conflict like this once with software I wrote that ran under mod_perl and used expat to parse XML documents - the expat-lite library that was compiled into Apache had different function signatures for expat functions, and that smashed the stack.
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ptheborg · Posted: Mon Aug 12, 2002 3:33 pm Post subject:

I'm having exactly the same problem as phubuh!

(So you're not alone phubuh)

A week or two ago, before I reinstalled Gentoo, it was working very well. apache mod_php-4.2.2 mod_ssl.

But now, the same setup gives me these nasty segmentation faults

Note: I've installed mysql with berkdb and postgresql. So mod_php get's compiled with those flags on.....but like I said, it used to work.

[edit] I've tried mod_php-4.2.1-r5 but gave me the same seg fault

[/edit]

[edit2] Forgot to mention that starting apache with only mod_ssl works great. It's just that darn php module. [/edit2]

[edit3] gcc 2.95.3 (gentoo 1.2), gentoo-sources 2.4.19-r7 [/edit3]

PLEASE HELP US!!!!!!

=============================================

seg fault:
/sbin/runscript.sh: line -30: 6106 Segmentation fault start-stop-daemon --quiet --start --startas /usr/sbin/apache --pidfile /var/run/apache.pid -- ${APACHE_OPTS}

USE="mmx -3dnow sse sse2 -3dfx -voodoo3 -matrox acpi pcmcia pnp -pda X dga opengl xv fbcon directfb kde qt qtmt arts -gnome -nls motif imlib ncurses readline sdl svga gif jpeg png avi mpeg quicktime alsa dvd xmms oggvorbis encode pam ssl crypt tcpd mozilla spell truetype xml2 pdflib python slang java libwww libg++ berkdb gdbm samba gpm mysql postgres zlib"

CHOST="i686-pc-linux-gnu"
CFLAGS="-march=i686 -O3 -pipe"
CXXFLAGS="-march=i686 -O3 -pipe"
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Lyquid · Posted: Tue Aug 13, 2002 3:38 am Post subject:

I tried to setup Apache today. I get the same exact error messsage that is listed above. As of note, Apache worked fine without mod_php...

Any ideas?

Lyquid · Posted: Tue Aug 13, 2002 12:47 pm Post subject:

Ok. I did figure out a way to prevent the segmentation fault error. But... For Apache, I am not using php, instead I am using mod_php. I assume I need to change /etc/conf.d/apache to reflect the use of mod_php.

So, I changed the following :

ptheborg · Posted: Tue Aug 13, 2002 2:02 pm Post subject:

Lyquid: APACHE_OPTS="-D SSL -D MOD_PHP" the mod_php value is not correct. It should be PHP4. If you check the apache.conf, you'll find out that when that value is passed as an argument to apache, only then the module will be loaded......

but that is the whole point here, if you'll only pass -D SSL, everything works fine, exept no PHP. When you pass -D PHP4 -D SSL things go segfault.... :cry:

Phubuh, Lyquid and I can't be the only three having this problem....anyone with suggestions or solutions?
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kch · n00b Joined: 15 Aug 2002 Posts: 6

I have the same problems like you. I'm using
kernel: 2.4.19
gcc version 2.95.3 20010315 (release)
Server version: Apache/1.3.26 (Unix)
mod_php: 4.2.2

I'm reading an open bug in bugs.gentoo.org than sound like mine, but is not the same. They propose a solution that don't work for me (compile using LDFLAGS='-lgcc' )

You can get more information in
https://bugs.gentoo.org/show_bug.cgi?id=3876

El_Presidente_Pufferfish · Veteran Joined: 11 Jul 2002 Posts: 1179 Location: Seattle

*shrugs*
i cant even get PHP to compile

good luck guys

orochi · Tux's lil' helper Joined: 02 Aug 2002 Posts: 76

im having the same problem, php seg faults, so this isnt an isolated thiing, anyone figure out whats wrong yet?

Lyquid · Posted: Fri Aug 16, 2002 12:47 pm Post subject:

If this helps diagnose the problem... I have the following:

kernel: vanilla-sources-2.4.19
gcc: 2.95.3
web server: Apache 1.3.26r3
mod_php: 4.2.2
mod_ssl: 2.8.10

If anyone can help, thanks in advance!!

goldorak_dan

Miguel · Tux's lil' helper Joined: 21 Aug 2002 Posts: 118

I have exactly the same problem with segfaults...

Apache 1.3.26
mod_php 4.2.2

And I haven't a clue about what's going on...

AdamG · n00b Joined: 17 Apr 2002 Posts: 46 Location: USA, MA

same here..

AdamG · n00b Joined: 17 Apr 2002 Posts: 46 Location: USA, MA

I hope this is fixed soon..big problem..

rac · Posted: Wed Aug 21, 2002 9:09 pm Post subject:

What's the bug tracking number everybody can use to follow the progress of this issue on https://bugs.gentoo.org?
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AdamG · n00b Joined: 17 Apr 2002 Posts: 46 Location: USA, MA

im not sure it was reported..

:lol:

rac · Posted: Thu Aug 22, 2002 8:07 pm Post subject:

hazkal · n00b Joined: 06 Aug 2002 Posts: 1

i just installed apache/php on my box and what after

SubZero · n00b Joined: 09 Jun 2002 Posts: 17 Location: Brazil

I'm having the same problem!

Executing php at terminal gives me Segmentation Fault
Apache won't run with mod_php too.

Anybody here fixed the problem? I couldn't found the bug at https://bugs.gentoo.org.

Thanks!

DeKoder · n00b Joined: 10 Aug 2002 Posts: 17

Hi ppl! I'm posting here because i'd like to install mod_php 4.2.2 in Apache 2.0.40 , but so far, mod_php still asks for Apache 1.3.26 ....Does somebody know when will mod_php support Apache 2.0.40? I think this version is quite better than the 1.x series, so i'd really like to run it on my servers, instead of 1.3.26...

Cheers
DeKoder

AdamG · n00b Joined: 17 Apr 2002 Posts: 46 Location: USA, MA

kch · n00b Joined: 15 Aug 2002 Posts: 6

There is already an open bug at bugs.gentoo.org (id 3876)

kch · n00b Joined: 15 Aug 2002 Posts: 6

https://bugs.gentoo.org/show_bug.cgi?id=3876
Now it's working for me. You only need to include
export LDFLAGS=-lstdc++
in the /usr/portage/app-text/sablotron/sablotron-0.95-r1.ebuild just before the line with
econf ${myconf} || die
in the

It will look like:

src_compile() {
local myconf
use perl && myconf="--enable-perlconnect"
export LDFLAGS=-lstdc++
econf ${myconf} || die
make || die
}

You should compile sablotron and everything works fine altough you don't need it.