Hi, all.

On our site htsearch occasionally throws server errors when called directly (eg enter 
/cgi-bin/htsearch in your browser instead of submitting the search form). I finally 
had some time to dig into it.

This appears to be a bug related to setting logging=true. Turning off logging in the 
config file produces the expected result (a "No matches" page). 

Gory details: Solaris 9, htdig 3.1.6 2001-09-03 snapshot compiled with gcc 2.8.1. 

Stack backtrace from gdb:

(gdb) bt
#0  0xff1b2ea0 in strlen ()
#1  0xff204130 in _doprnt ()
#2  0xff206114 in vsnprintf ()
#3  0xff1d15b0 in _vsyslog ()
#4  0xff1d10ec in _syslog ()
#5  0x3248c in Display::logSearch (this=0xffbfe4b8, page=1, matches=0x9c248)
    at Display.cc:1749
#6  0x2bfe8 in Display::display (this=0xffbfe4b8, pageNumber=1)
    at Display.cc:108
#7  0x345e8 in main (ac=1014888, av=0xcb960) at htsearch.cc:337

If there's any other info I can provide, let me know.

Thanks,



Neil Kohl
Manager, ACP-ASIM Online              
American College of Physicians - American Society of Internal Medicine
[EMAIL PROTECTED]              215.351.2638, 800.523.1546 x2638




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