On Fri, Feb 19, 2010 at 04:12:00AM +0100, Bernd Walter wrote: > On Thu, Feb 18, 2010 at 03:10:10PM +0200, Kostik Belousov wrote: > > On Thu, Feb 18, 2010 at 01:49:07PM +0100, Bernd Walter wrote: > > > On Tue, Feb 16, 2010 at 07:39:51PM +0100, Bernd Walter wrote: > > > > On Mon, Feb 15, 2010 at 10:39:07PM +0100, Bernd Walter wrote: > [Switching to thread 4 (Thread 20804140 (LWP 100053))]#0 0x0015755c in isc_atomic_cmpxchg () > (gdb) bt > #0 0x0015755c in isc_atomic_cmpxchg () > #1 0x00157dac in isc_rwlock_lock () > #2 0x000f9790 in dns_db_register () > #3 0x0004d590 in dns_sdb_register () > #4 0x0000c974 in ns_builtin_init () > #5 0x0001aa90 in $a () > #6 0x0001aa90 in $a () > > isc_atomic_cmpxchg really sounds quite interesting though. > It is not only the crashing function it is also a type of function which > sounds error prune. For me it looks like a bug in bind itself. It is in contrib/bind9/lib/isc/arm/include/isc/atomic.h. My assumption is that either the assembly is broken or it gets an invalid pointer. I'm not very expirienced with ARM assembly. Warner - it names you in the copyright, so very likely you know this code. I will build a debug version of bind, but as usual it will take some time... -- B.Walter <bernd_at_bwct.de> http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.Received on Fri Feb 19 2010 - 02:30:05 UTC
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