Segmentation fault

Hi all, I wonder if I'm the only one who's php is crashing when pear upgrade(-all) is executed. I can upgrade some packages, but others just crash. php-5.0.4

Auto-discover new Channels     auto_discover    <not set>
Default Channel                default_channel  pear.php.net
HTTP Proxy Server Address      http_proxy       <not set>
PEAR server [DEPRECATED]       master_server    pear.php.net
Default Channel Mirror         preferred_mirror pear.php.net
Remote Configuration File      remote_config    <not set>
PEAR executables directory     bin_dir          /usr/local/bin
PEAR documentation directory   doc_dir          /usr/local/lib/php/doc
PHP extension directory        ext_dir /usr/local/lib/php/extensions/no-debug-non-zts-20041030
PEAR directory                 php_dir          /usr/local/lib/php
PEAR Installer cache directory cache_dir        /root/tmp/pear/cache
PEAR data directory            data_dir         /usr/local/lib/php/data
PHP CLI/CGI binary             php_bin          /usr/local/bin/php
PEAR test directory            test_dir         /usr/local/lib/php/test
Cache TimeToLive               cache_ttl        3600
Preferred Package State        preferred_state  stable
Unix file mask                 umask            22
Debug Log Level                verbose          1
PEAR password (for             password         <not set>

maintainers)

Signature Handling Program     sig_bin          /usr/bin/gpg
Signature Key Directory        sig_keydir       /usr/local/etc/pearkeys
Signature Key Id               sig_keyid        <not set>
Package Signature Type         sig_type         gpg
PEAR username (for             username         <not set>

maintainers)

User Configuration File        Filename         /root/.pearrc
System Configuration File      Filename         /usr/local/etc/pear.conf