Re: PHP 4.0 Bug #9766: IRCG trouble

Hi Sasha, bug is closed. It was a stack overflow which is why it was so difficult to track. Refer to the bug database. Cheers, Adam On Fri, Mar 16, 2001 at 04:56:28PM +0100, Sascha Schumann wrote: > Hi Adam, > > > the good thing is that the binary works! I am, however, still > > unable to produce a binary myself that doesn' crash. > > I've tried to upgrade to glibc 2.1.2 from 2.1.1. I've also tried > > to recompile the whole thing on a Redhat 7.1 beta (Fisher) with kernel > > 2.4.2-ac3 and glibc 2.2.1-3 installed and the PHP CVS snapshot from today. > > Wow, you are putting quite a lot of energy into this :-) > > > Perhaps I'm not compiling the stuff correctly. I used > > the MANUAL method as described in the readme from the ircg > > extension: - 1=install st, 2=instal IRCG, 3=unpack thttpd, > > 4=php install, 5=patch thttpd, 6=compile,install thttpd. > > Looks allright. If thttpd starts up, it is very unlikely > that you did something wrong during building it. > > > On the Redhat 7.1 beta the GDB trace is somewhat more informative: > > > > #0 0x080ec730 in irc_cmd_RPL_NAMREPLY (conn=0x8186650, msg=0x4001a8f4) > > at irc_dispatcher.c:189 > > 189 ep = irc_locate_channel(conn, msg->para[2].c); > [..] > > (gdb) print *msg > > $2 = {cmd = {c = 0x4001aa13 "353", len = 3, a = 4}, nickname = { > [..] > > We are dereferencing a pointer in line 189, but that pointer > seems to be valid. So, I don't see any reason why it would > segfault at that point. > > As you are seeing this problem on multiple Linux > installations, I'd recommened to use the install_ircg.sh > script from > > http://schumann.cx/ircg/install_ircg.sh > > and set CFLAGS in line 19 to "-g". Also make sure that you > don't have any old header files/libraries hanging around. > > - Sascha Experience IRCG > http://schumann.cx/ > http://schumann.cx/ircg > > > -- > PHP Development Mailing List <http://www.php.net/> > To unsubscribe, e-mail: php-dev-unsubscribe@lists.php.net > For additional commands, e-mail: php-dev-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net -- Adam Dickmeiss mailto:adam@indexdata.dk http://www.indexdata.dk Index Data T: +45 33410100 Mob.: 212 212 66