Bug 117121

Starting from a new Redhat 9 system with all rpms up to date against 
redhat.com using up2date.
redhat 9 apache 2.0.40 php 4.2.2

yum update php (against FC1 core and updates)
updates the following (with no errors/warnings):
[update: php 4.3.4-1.1.i386]
I will install/upgrade these to satisfy the dependencies:
[deps: mod_python 3.0.4-0.1.i386]
[deps: compat-db 4.0.14-2.i386]
[deps: apr 0.9.4-2.i386]
[deps: php-mysql 4.3.4-1.1.i386]
[deps: php-ldap 4.3.4-1.1.i386]
[deps: mod_ssl 1:2.0.48-1.2.i386]
[deps: php-pgsql 4.3.4-1.1.i386]
[deps: apr-util 0.9.4-2.i386]
[deps: mod_perl 1.99_09-10.i386]
[deps: httpd 2.0.48-1.2.i386]
[deps: aspell-en 0.51-6.i386]
[deps: aspell 12:0.50.3-16.i386]
[deps: db4 4.1.25-14.i386]
[deps: php-imap 4.3.4-1.1.i386]
Is this ok [y/N]: y

Then running php gives:

# php -v
PHP Warning:  Unknown(): Unable to load dynamic 
library '/usr/lib/php4/imap.so' - /usr/lib/php4/imap.so: undefined 
symbol: krb5_kt_close in Unknown on line 0
PHP 4.3.4 (cgi) (built: Nov 10 2003 10:36:06)

This indicates that krb5 should probably be updated

yum update krb5-libs

# but that gives this error
# package pine needs libcom_err.so.3
# this is same as my earlier conclusion with rpm tool - that 
upgrading krb5-libs is the right thing to do,
# but that it (strangely) wants to give us an earlier libcom_err.so.2 
when we already have libcom_err.so.3 installed from the orig RH9

httpd -v gives:
httpd: relocation error: /usr/lib/libapr-0.so.0: symbol sys_siglist, 
version GLIBC_2.3.3 not defined in file libc.so.6 with link time 
reference

Any workarounds?
Apache and php will not work after updating an RH9 system to latest 
apache and php from FC1 core and updates.