Ticket #97 (closed defect: fixed)
busy chrooted pdns_recursor crashed upon rec_control dump-cache
|Reported by:||zaphodb@…||Owned by:||somebody|
I issued a "rec_control dump-cache /var/tmp/pdns.cache" and after writing 60MB the recursor process was gone, rec_control hung, log only said:
Sep 26 13:55:23 cns1 pdns_recursor: STL Exception: basic_string::at
Nothing weird in the dump file, last line is
188.8.131.52.in-addr.arpa. 80262 IN PTR p54BD5294.dip.t-dialin.net.
the number of entries in the dump roughly amouts to max-cache-entries setting (1mio). Query load was about 600qps. I used c++ profiling for the build. Version is 3.1.3 patched with changeset 892.