View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001687 | Anope Stable (2.0.x series) | General | public | 2016-08-17 04:25 | 2016-09-03 16:40 |
| Reporter | astrutt | Assigned To | Adam | ||
| Priority | immediate | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | unable to reproduce | ||
| Platform | 3.13.0-24-generic | OS | Ubuntu Linux | ||
| Summary | 0001687: CRASH w/ GPF or SEGFAULT w/ channel #/dev/null forbid or drop | ||||
| Description | Anope 2.0.3 crashes when trying to manipulate a channel called #/dev/null Also channel mode locks don't take effect, on join channel mode says + and nothing more. Thru operserv forbid, drop causes immediate crash of services. On immediate restart/recovery malicious users who own the channel can create a DoS situation. | ||||
| Steps To Reproduce | /j #/dev/null register channel w/ chanserv as channel founder, drop channel. Crash. Thru operserv, using forbid add chan +0 #/dev/null Crash. | ||||
| Additional Information | -ChanServ(services@services.XXXXXXXX.net)- Information for channel #/dev/null kernel: [19244515.364579] services[6044] segfault at 7f62134d78b8 ip 00007f62134d78b8 sp 00007fffaeb97c58 error 15 in libc-2.19.so (deleted)[7f62134d7000+2000] [Aug 17 03:24:40 2016] ADMIN: used FORBID to add a forbid on #/dev/null of type chan [Aug 17 03:24:40 2016] CHANNEL: botserv!bot@irc.net leave #/dev/null [Aug 17 03:24:40 2016] CHANNEL: destroy #/dev/null Crash. Aug 17 03:24:40 xxxxxxxxxxx kernel: [19246454.820054] traps: services[28062] general protection ip:457ccf sp:7ffff915b520 error:0 in services[400000+144000] Linux xxxxxxxxx 3.13.0-24-generic 0000047-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Ubuntu 14.04.5 LTS | ||||
| Tags | No tags attached. | ||||
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Nothing like this was fixed in 2.0.4, I can not reproduce this bug on 2.0.4 or 2.0.3. |
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Updated to 2.0.4 issue is now non-reproducible. I really wish your release notes would've said something about this for 2.0.4 as I would've updated sooner. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2016-08-17 04:25 | astrutt | New Issue | |
| 2016-08-17 05:10 | astrutt | Note Added: 0006808 | |
| 2016-09-03 16:40 | Adam | Note Added: 0006809 | |
| 2016-09-03 16:40 | Adam | Status | new => closed |
| 2016-09-03 16:40 | Adam | Assigned To | => Adam |
| 2016-09-03 16:40 | Adam | Resolution | open => unable to reproduce |
