general/6134: seg.fault if there a 'LoadModule php4_module libexec/libphp4.so' directive in httpd.conf

[Vladimir V Egorin <vl...@math.uic.edu>]

>Number:         6134
>Category:       general
>Synopsis:       seg.fault if there a 'LoadModule php4_module libexec/libphp4.so' directive in httpd.conf
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    apache
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Wed May 31 13:30:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     vladimir@math.uic.edu
>Release:        1.3.12
>Organization:
apache
>Environment:
SunOS galois.math.uic.edu 5.7 Generic_106541-10 sun4u sparc SUNW,Ultra-4
egcs2.95
>Description:
Program received signal SIGSEGV, Segmentation fault.
0xff1d0534 in strcasecmp () from /usr/lib/libc.so.1
(gdb) bt
#0  0xff1d0534 in strcasecmp () from /usr/lib/libc.so.1
#1  0x897f0 in ap_find_command (name=0x1ce308 "Port", cmds=0x121768)
    at http_config.c:971
#2  0x89894 in ap_find_command_in_modules (cmd_name=0x1ce308 "Port",
    mod=0xffbed3c8) at http_config.c:985
#3  0x89bb4 in ap_handle_command (parms=0xffbef588, config=0x1cadc8,
    l=0xffbed458 "Port 80") at http_config.c:1049
#4  0x89d24 in ap_srm_command_loop (parms=0xffbef588, config=0x1cadc8)
    at http_config.c:1072
#5  0x8a3ac in ap_process_resource_config (s=0x1ca1d0,
    fname=0x1ef838 "/localopt/apachessl/conf/httpd.conf", p=0x1ca1a8,
    ptemp=0x1ce1d8) at http_config.c:1252
#6  0x8afb4 in ap_read_config (p=0x1ca1a8, ptemp=0x1ce1d8,
    confname=0x1b8838 "conf/httpd.conf") at http_config.c:1539
#7  0x9a1c4 in main (argc=1, argv=0xffbef7cc) at http_main.c:5057

This happens when php4 is compiled as a dynamic module.   It seems
ap_find_command_in_modules() is processing asis module when this happens.
I am almost sure this problem is not related to php4 module to the best of
my knowledge (my apology if it is).
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
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