[Kolab-devel] Segfault on webclient ! (Solved)

[Bernhard Reiter]

Franz,

Am Montag, 2. März 2009 15:37:28 schrieb Franz Skale:
> Sorry for the misleading lines.

no problem, I thought you were having another question about 
"syncKolab addresses" which I was trying to answer.

Now back to your problem on Debian 64bit:

> I don't know why ld wants to include the debian libdb-4.6 since
> apache-php will be build with db-4.5.
> So in my strace the last line was /usr/lib/libdb-4.6.so which is the
> debian lib and then came the sagfault.
> So i did this temporary workaround (32Bit seems not to have this
> problem, anybody out there with the same problem on debian lenny
> /32/64 bit ?)

I've tried to replicate  kolab/issue2982 (OpenLDAP segmentation fault on 
64bit) for two weeks and did not see the crash. It might not be related.

> What i have done: (Not to interfere debian deps to libdb3-dev on lenny
> i build it from source)
> 1.) cd /usr/src
> apt-get source libdb4-5
> 2.) cd /usr/src/db4.5-4.5.20
> 3.) commented out java things from debian/rules. (Are not relevant to
> kolab).
> 4.) debian/rules build
> 5.) After build complete:
> cd dist/
> DESTDIR=/tmp/db-4.5 make install
> 6.) mkdir /kolab/RPM/SRC/apache-php
> 7.) cd /kolab/RPM/SRC/apache-php
> 8.) rpm2cpio /kolab/RPM/PKG/rpm2cpio
> /kolab.new/RPM/PKG/apache-php-5.2.8-20081209_kolab.src.rpm |cpio -id
> 9.) chown root.root *
> 10) edited the php.spec
> Changed the db-4.5 line to:
>      --with-db4=/tmp/db-4.5/usr
> 11.) rpmbuild -ba php.spec
> 12.) Installed the ned package:
> rpm -Uhv --force /kolab/RPM/PKG/apache-php-5.2.9-20090228.amd64-kolab.rpm
> 13.) apache will be restarted.
>
> Config Options for apache-php:
>
> #   package options
> %option         with_bdb                yes
> %option         with_ctype              yes
> %option         with_dom                yes
> %option         with_gd                 yes
> %option         with_gettext            yes
> %option         with_iconv              yes
> %option         with_imap               yes
> %option         with_imap_annotate      yes
> %option         with_imap_myrights      yes
> %option         with_mbregex            yes
> %option         with_mbstring           yes
> %option         with_mcrypt             yes
> %option         with_mhash              yes
> %option         with_mm                 yes
> %option         with_openldap           yes
> %option         with_pear               yes
> %option         with_sqlite             yes
> %option         with_ssl                yes
> %option         with_xml                yes
> %option         with_zlib               yes
>
> The debian version on db-4.5 does have some x86_64 patches.
> The kolab source version for db-4.5 seems to lack from thread support.

Hmm, this would be an issue for the OpenPKG guys I guess, but I also think
we should explore along these lines. 

> The Linker SEARCH_DIR was right but why the linker wanted to include
> db-4.6 seems to be a miracle.
> There is a open thread on the debian list that apt-listchanges is
> requesting db4-.5 but 4-6 is debian default.
> I think problem could lead to the kolab build problem.
> Anyway, now it is working and anyone have troubles with it, can
> contact me via the maillinlist.
> Please revise my temp solution and then i could post it in the wiki as
> you told me.

Your descriptions looks nice to me, I'd say you should put a link to your 
archived post in the wiki right now. ;)

Thanks,
Bernhard


-- 
Managing Director - Owner: www.intevation.net       (Free Software Company)
Germany Coordinator: fsfeurope.org. Coordinator: www.Kolab-Konsortium.com.
Intevation GmbH, Osnabrück, DE; Amtsgericht Osnabrück, HRB 18998
Geschäftsführer Frank Koormann, Bernhard Reiter, Dr. Jan-Oliver Wagner
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