#0  0x08097794 in zm_startup_imap (type=1, module_number=3, tsrm_ls=0x8565018)
    at /root/php5.2-200611240730/ext/imap/php_imap.c:479
#1  0x0819a4c3 in zend_startup_module_ex (module=0x858fc88, tsrm_ls=0x8565018)
    at /root/php5.2-200611240730/Zend/zend_API.c:1464
#2  0x081a0657 in zend_hash_apply (ht=0x8336920,
    apply_func=0x819a33f <zend_startup_module_ex>, tsrm_ls=0x8565018)
    at /root/php5.2-200611240730/Zend/zend_hash.c:668
#3  0x0819a67f in zend_startup_modules (tsrm_ls=0x8565018)
    at /root/php5.2-200611240730/Zend/zend_API.c:1511
#4  0x08141563 in php_module_startup (sf=0x83335e0, additional_modules=0x0,
    num_additional_modules=0) at /root/php5.2-200611240730/main/main.c:1609
#5  0x08200766 in main (argc=2, argv=0xbfe4eca4)
    at /root/php5.2-200611240730/sapi/cli/php_cli.c:692