Package: bind9 Version: 1:9.10.3.dfsg.P4-7 Severity: normal Dear Maintainer,
/usr/sbin/named crashes when stopping ('/usr/sbin/rndc stop' command via systemd) generating a core-dump file. This is rerecorded by the system log: Apr 13 03:17:51 localhost systemd[1]: Stopping BIND Domain Name Server... Apr 13 03:17:51 localhost named[380]: received control channel command 'stop' Apr 13 03:17:51 localhost named[380]: shutting down: flushing changes Apr 13 03:17:51 localhost named[380]: stopping command channel on 127.0.0.1#953 Apr 13 03:17:51 localhost named[380]: stopping command channel on ::1#953 Apr 13 03:17:51 localhost named[380]: no longer listening on 127.0.0.1#53 Apr 13 03:17:51 localhost named[380]: no longer listening on ::1#53 Apr 13 03:17:51 localhost named[380]: exiting Apr 13 03:17:51 localhost named[380]: ../../../lib/isc/mem.c:1229: REQUIRE(ctx->references == 1) failed Apr 13 03:17:51 localhost systemd[1]: bind9.service: Main process exited, code=dumped, status=6/ABRT Apr 13 03:17:51 localhost systemd[1]: Stopped BIND Domain Name Server. Apr 13 03:17:51 localhost systemd[1]: bind9.service: Unit entered failed state. Apr 13 03:17:51 localhost systemd[1]: bind9.service: Failed with result 'core-dump'. And this is the backtrace: GNU gdb (Debian 7.10-1+b1) 7.10 [...] Reading symbols from /usr/sbin/named...(no debugging symbols found)...done. [New LWP 380] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/sbin/named -f -u bind'. Program terminated with signal SIGABRT, Aborted. #0 0x00007fd32be78478 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 55 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) bt #0 0x00007fd32be78478 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 #1 0x00007fd32be798fa in __GI_abort () at abort.c:89 #2 0x000055df7cb8cb38 in ?? () #3 0x00007fd32d10cd2a in isc_assertion_failed () from /lib/x86_64-linux-gnu/libisc.so.160 #4 0x00007fd32d11d3c2 in isc.mem_destroy () from /lib/x86_64-linux-gnu/libisc.so.160 #5 0x00007fd32d120e75 in isc_mem_destroy () from /lib/x86_64-linux-gnu/libisc.so.160 #6 0x000055df7cb7afdf in ?? () #7 0x00007fd32be65610 in __libc_start_main (main=0x55df7cb79dc0, argc=4, argv=0x7ffe8ada0d88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe8ada0d78) at libc-start.c:291 #8 0x000055df7cb7b2b9 in ?? () (gdb) -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.4.6 (SMP w/2 CPU cores) Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) Versions of packages bind9 depends on: ii adduser 3.114 ii bind9utils 1:9.10.3.dfsg.P4-7 ii debconf [debconf-2.0] 1.5.59 ii init-system-helpers 1.29 ii libbind9-140 1:9.10.3.dfsg.P4-7 ii libc6 2.22-5 ii libcap2 1:2.24-12 ii libcomerr2 1.43~WIP.2016.03.15-2 ii libdns162 1:9.10.3.dfsg.P4-7 ii libgeoip1 1.6.9-1 ii libgssapi-krb5-2 1.13.2+dfsg-5 ii libirs141 1:9.10.3.dfsg.P4-7 ii libisc160 1:9.10.3.dfsg.P4-7 ii libisccc140 1:9.10.3.dfsg.P4-7 ii libisccfg140 1:9.10.3.dfsg.P4-7 ii libk5crypto3 1.13.2+dfsg-5 ii libkrb5-3 1.13.2+dfsg-5 ii liblwres141 1:9.10.3.dfsg.P4-7 ii libssl1.0.2 1.0.2g-1 ii libxml2 2.9.3+dfsg1-1 ii lsb-base 9.20160110 ii net-tools 1.60+git20150829.73cef8a-2 ii netbase 5.3 bind9 recommends no packages. Versions of packages bind9 suggests: pn bind9-doc <none> ii dnsutils 1:9.10.3.dfsg.P4-7 pn resolvconf <none> pn ufw <none> -- Configuration Files: /etc/bind/named.conf changed: include "/etc/bind/named.conf.options"; include "/etc/bind/named.conf.local"; include "/etc/bind/named.conf.default-zones"; server ::1/128 { bogus no; }; server ::/0 { bogus yes; }; -- debconf information: bind9/run-resolvconf: false bind9/different-configuration-file: bind9/start-as-user: bind Kind regards, -- Manolo Díaz