Yes still have the problem with RTTI. Make sure you performed make clean on pwlib/openh323/gnugk directories and old pwlib libraries are not flying around. ----- Original Message ----- From: "hapy su" <happysu@xxxxxxxxxxx> Sent: Thursday, April 15, 2004 11:29 AM Hello: I compile gk2.2 under AS3.0 with gcc3.2.3, first I configure pwlib 1.6 with --enable-rtti,openh323 is 1.13.5, all seem no problem,but when I run gk,I still obtain segmentation fault,attached the core file. please help me find out this issue. [root@linux-server2 obj_linux_x86_d]# gdb gnugk core.17865 GNU gdb Red Hat Linux (5.3.90-0.20030710.40rh) Copyright 2003 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db library "/lib/tls/libthread_db.so.1". Core was generated by `./gnugk -ttt'. Program terminated with signal 11, Segmentation fault. #0 0x085a1c4d in __dynamic_cast () (gdb) list 12 /* 13 * You have to create a process with your own Gatekeeper class. 14 * I choosed to make it this way. Alternatively you do use 15 * your own "main.cxx" file and link that to yout binary instead 16 * of this file. 17 */ 18 19 20 #include "gk.h" 21 PCREATE_PROCESS(Gatekeeper) hapy su happysu@xxxxxxxxxxx 2004-04-15 ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id70&alloc_id638&op=click _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id?9 Homepage: http://www.gnugk.org/