Thanks for all the tips.
"catch throw" did not worked as exceptions are used regularly in PDNS.
Hence I replaced the exception with abort() and waited for gdb to catch
the abort.
Issue is opened ;-)
Thanks
Klaus
Am 08.11.2017 um 07:04 schrieb Aki Tuomi:
>
>
> On 07.11.2017 17:01, Brian Candle
On 07.11.2017 17:01, Brian Candler wrote:
> On 07/11/2017 14:57, Klaus Darilion wrote:
>> But whatever I try I do not receive a core dump.
>
> Not answering your question directly, but what about running pdns
> directly under gdb?
>
> gdb ./my_pdns_binary
> run args...
> bt
>
> __
On 07/11/2017 14:57, Klaus Darilion wrote:
But whatever I try I do not receive a core dump.
Not answering your question directly, but what about running pdns
directly under gdb?
gdb ./my_pdns_binary
run args...
bt
___
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Hi Remi!
Thanks for the clarification.
To debug this issue I want to generate a core dump instead of raising an
exception. Hence I did:
std::string DNSName::toString(const std::string& separator, const bool
trailing) const
{
if (empty()) {
+DLOG(L< Hi Klaus,
>
> On 10/25/2017 10:29 AM, Kl
Hi Klaus,
On 10/25/2017 10:29 AM, Klaus Darilion wrote:
> May it be that the exception and stacktrace do not correlate, eg. the
> exception causes some exit code, the exit is caught by the signal
> handler, something goes wrong (signal 11=segfault), and then a stack
> trace is generated of some ot
Hi Peter!
I need help again debugging this issue. I used c++filt to beautify the
trace. I also added the log lines before -> see attachment.
I do not understand how the stacktrace correlates with the exception
error. I analyzed the stack trace and I do not see any access to a
DNSName at the top o
Hello Klaus,
On 26 Sep 2017, at 17:27, Klaus Darilion wrote:
My PowerDNS 4.0.4 (with some modifications) exits often with
"Exiting because communicator thread died with STL error: Attempt to
print an unset dnsname"
I have some hard time to find where this happens. The logged stack
trace is:
Hi!
My PowerDNS 4.0.4 (with some modifications) exits often with
"Exiting because communicator thread died with STL error: Attempt to
print an unset dnsname"
I have some hard time to find where this happens. The logged stack trace is:
Sep 26 14:53:19 cc-reg-vie1 pdns[16802]:
/usr/sbin/pdns_serv
