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IDProjectCategoryView StatusLast Update
0001091unrealircdpublic2003-11-20 19:43
Reporterhavlaz1 Assigned Tosyzop  
PrioritynormalSeveritycrashReproducibilityrandom
Status closedResolutionfixed 
Product Version3.2-beta17 
Summary0001091: crash on Failed OPER identify.
Descriptionin the last 2 weeks my server crash servel time.. only now i get the logs.. it now crash again, after few days that he run.
Additional Information(gdb) bt
#0 sendbufto_one (to=0x814cc70) at send.c:325
#1 0x0808a7c5 in sendto_realops (
    pattern=0x401bcd60 "Failed OPER attempt by %s (%s@%s) [unknown oper]")
    at send.c:1544
#2 0x401b4daa in m_oper (cptr=0x823e828, sptr=0x823e828, parc=3,
    parv=0x8111180) at m_oper.c:188
#3 0x08065f92 in parse (cptr=0x823e828, buffer=0x823e90c "OPER",
    bufend=0x823e91e "") at parse.c:471
#4 0x08064b9e in dopacket (cptr=0x823e828,
    buffer=0x8111b20 "OPER Nick Password\n", length=19) at packet.c:137
#5 0x0806ae7b in read_packet (cptr=0x823e828, rfd=0xbffff890) at s_bsd.c:1463
#6 0x0806b72c in read_message (delay=1, listp=0x8121660) at s_bsd.c:1922
#7 0x08062567 in main (argc=0, argv=0xbffff9fc) at ircd.c:1336
0000008 0x40092177 in __libc_start_main (main=0x80618e4 <main>, argc=1,
    ubp_av=0xbffff9fc, init=0x8050560 <_init>, fini=0x808e0c0 <_fini>,
    rtld_fini=0x4000e184 <_dl_fini>, stack_end=0xbffff9ec)
    at ../sysdeps/generic/libc-start.c:129
3rd party modules

Activities

syzop

2003-07-02 01:39

administrator   ~0003147

I've put this problem on the main page of the bugtracker :p. I'll paste it here:
==
Known problems in 3.1.6 and 3.2beta17 - 06-26-03 15:36 - syzop
[..]
 3.2beta17: due an incorrect fix in beta17, use of the SVSMODE/SVS2MODE commands (by services) could cause a crash, not immediately but when sending oper notices (like: failed oper attempts, sajoin, etc).

3.2 fix: grab latest CVS or replace your src/modules/m_svsmode.c with this version: http://www.vulnscan.org/tmp/m_svsmode.c which contains the fix (and recompile of course).
==
Ofcoz, if you still have this problem after you tried this, feel free to reopen the bug.

Issue History

Date Modified Username Field Change
2003-07-01 19:30 havlaz1 New Issue
2003-07-02 01:39 syzop Status new => resolved
2003-07-02 01:39 syzop Resolution open => fixed
2003-07-02 01:39 syzop Assigned To => syzop
2003-07-02 01:39 syzop Note Added: 0003147
2003-11-20 19:43 syzop Status resolved => closed