Hi, I am working on Cyrus Imap server (Fedora Core). I have to modify the Cyrus code, for which I found out the places and started debugging the imapd code. But, I am recieving segmentation Fault and different signals in between. If I login to server directly through a client, then it works fine. But debugging the code is having problems. (gdb) cmd_fetch (tag=0x9b05f00 "5", sequence=0xd40acdf9 <Address 0xd40acdf9 out of bounds>, usinguid=0) at imapd.c:2592 2592 struct strlist *newfields = 0; (gdb) Program received signal SIGSEGV, Segmentation fault. 0x080549a6 in cmd_fetch (tag=0x9b05f00 "5", sequence=0x2710 <Address 0x2710 out of bounds>, usinguid=0) at imapd.c:2590 2590 int fetchitems = 0; (gdb) Couldn't get registers: No such process. (gdb) q Please guide. Thanks Neelu. DISCLAIMER ========== This e-mail may contain privileged and confidential information which is the property of Persistent Systems Pvt. Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Pvt. Ltd. does not accept any liability for virus infected mails. ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html