Bind 9.9.5 assertion failure

[Klaus Darilion]

Very strange, it got another assertion when starting Bind after the crash:

Feb 11 11:49:48 named[22328]: transfer of 'pernau.at/IN (unsigned)' from 
88.198.53.113#53: connected using 11.22.33.28#46467
Feb 11 11:49:48 named[22328]: zone pernau.at/IN (unsigned): transferred 
serial 84
Feb 11 11:49:48 named[22328]: transfer of 'pernau.at/IN (unsigned)' from 
88.198.53.113#53: Transfer completed: 1 messages, 77 records, 1979 
bytes, 0.065 secs (30446 bytes/sec)
Feb 11 11:49:48 named[22328]: rdata.c:509: REQUIRE(((rdata)->data == 
((void *)0) && (rdata)->length == 0 && (rdata)->rdclass == 0 && 
(rdata)->type == 0 && (rdata)->flags == 0 && !((void 
*)(((rdata))->link.prev) != (void *)(-1)))) failed, back trace
Feb 11 11:49:48 named[22328]: #0 0x7f8061153c1f in ??
Feb 11 11:49:48 named[22328]: #1 0x7f805fae36ca in ??
Feb 11 11:49:48 named[22328]: #2 0x7f80609ff06a in ??
Feb 11 11:49:48 named[22328]: #3 0x7f80609ab2a7 in ??
Feb 11 11:49:48 named[22328]: #4 0x7f8060a8fbc1 in ??
Feb 11 11:49:48 named[22328]: #5 0x7f805fb06f20 in ??
Feb 11 11:49:48 named[22328]: #6 0x7f805f4b59ca in ??
Feb 11 11:49:48 named[22328]: #7 0x7f805eec21cd in ??
Feb 11 11:49:48 named[22328]: exiting (due to assertion failure)


Only the second startup worked.

Thanks
Klaus


On 11.02.2014 12:44, Klaus Darilion wrote:
> Hi all!
>
> I just managed to "crash" Bind 9.9.5 with an assertion failure - see
> attached log file.
>
> What my script does is:
>
> 1. delete zone via rndc (in this case the zone does not exist)
> 2. add zone via rndc
> 3. rndc signing -nsec3param ....
> 4. rndc sign ....
> 5. rndc signing -nsec3param .... (this is redundant, but I had to do it
> with bind 9.9.4 otherwise it didn't worked)
> 6. rndc retransfer ...
>
> Thanks
> Klaus
>
>
>
>
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