We have recently attempted to upgrade from 3.0.15 to 3.0.21 but are seeing very frequent crashes. Config unchanged from 3.0.15. Any ideas appreciated. Regards, Adrian Smith Examples from the radius.log: CONSISTENCY CHECK FAILED src/lib/cursor.c[219]: VALUE_PAIR "BTOpenzone-Roaming-Direction" length 42696464 is greater than char buffer length 7 SOFT ASSERT FAILED src/lib/pair.c[2341]: 0 CAUGHT SIGNAL: Aborted Backtrace of last 15 frames: /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_fault+0x115)[0x7fab75ae7490] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_assert_cond+0x4c)[0x7fab75ae7f50] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_pair_verify+0x3af)[0x7fab75af8c52] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_cursor_next+0x58)[0x7fab75ae641f] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_pair_list_verify+0x151)[0x7fab75af9169] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(+0x25482)[0x7fab75d4c482] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(verify_request+0x16c)[0x7fab75d4c5f8] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43d3f0] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43d1f6] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_event_run+0x144)[0x7fab75b0f7d4] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_event_loop+0x509)[0x7fab75b10117] /opt/freeradius-server-3.0.21/sbin/radiusd(radius_event_process+0x26)[0x4492d5] /opt/freeradius-server-3.0.21/sbin/radiusd(main+0xcbb)[0x43274b] /lib64/libc.so.6(__libc_start_main+0xfd)[0x3a0081ed1d] /opt/freeradius-server-3.0.21/sbin/radiusd[0x40f489] No panic action set and Mon Aug 24 01:20:40 2020 : Error: CONSISTENCY CHECK FAILED src/main/process.c[639]: Expected RADIUS_PACKET request to be parented by 0xd1f5d0 (REQUEST), but parented by 0xd04680 (null_context) Talloc chunk lineage: 0xd1f230 (RADIUS_PACKET) < 0xd04680 (null_context) Talloc context level 0: full talloc report on 'null_context' (total 466556 bytes in 3189 blocks) session-state contains 14 bytes in 2 blocks (ref 0) 0xd8c690 .name contains 14 bytes in 1 blocks (ref 0) 0xd79b20 acct_listener_pool contains 15485 bytes in 101 blocks (ref 0) 0xd77ab0 REQUEST contains 7277 bytes in 100 blocks (ref 0) 0xd77e30 RADIUS_PACKET contains 3340 bytes in 48 blocks (ref 0) 0x7f090001f090 uint8_t contains 481 bytes in 1 blocks (ref 0) 0x7f090000fd40 <snip> Mon Aug 24 01:20:40 2020 : Error: ASSERT FAILED src/main/util.c[1095]: 0 CAUGHT SIGNAL: Aborted Backtrace of last 12 frames: /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_fault+0x115)[0x7f092d5aa490] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(rad_assert_fail+0x46)[0x7f092d80e438] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(+0x25437)[0x7f092d80f437] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(verify_request+0x10a)[0x7f092d80f596] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43d3f0] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43d1f6] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_event_run+0x144)[0x7f092d5d27d4] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_event_loop+0x509)[0x7f092d5d3117] /opt/freeradius-server-3.0.21/sbin/radiusd(radius_event_process+0x26)[0x4492d5] /opt/freeradius-server-3.0.21/sbin/radiusd(main+0xcbb)[0x43274b] /lib64/libc.so.6(__libc_start_main+0xfd)[0x3a0081ed1d] /opt/freeradius-server-3.0.21/sbin/radiusd[0x40f489] No panic action set and CONSISTENCY CHECK FAILED src/lib/cursor.c[219]: VALUE_PAIR "NAS-Identifier" char buffer is not parented by VALUE_PAIR 0x7fc3f0014480, instead parented by 0x231dee0 (null_context) SOFT ASSERT FAILED src/lib/pair.c[2358]: 0 CAUGHT SIGNAL: Aborted Backtrace of last 15 frames: /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_fault+0x115)[0x7fc46fbd8490] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_assert_cond+0x4c)[0x7fc46fbd8f50] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_pair_verify+0x4cc)[0x7fc46fbe9d6f] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_cursor_next+0x58)[0x7fc46fbd741f] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_pair_list_verify+0x151)[0x7fc46fbea169] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(+0x25482)[0x7fc46fe3d482] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(verify_request+0x16c)[0x7fc46fe3d5f8] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43d3f0] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43d1f6] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_event_run+0x144)[0x7fc46fc007d4] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_event_loop+0x509)[0x7fc46fc01117] /opt/freeradius-server-3.0.21/sbin/radiusd(radius_event_process+0x26)[0x4492d5] /opt/freeradius-server-3.0.21/sbin/radiusd(main+0xcbb)[0x43274b] /lib64/libc.so.6(__libc_start_main+0xfd)[0x33d121ed1d] /opt/freeradius-server-3.0.21/sbin/radiusd[0x40f489] No panic action set and Mon Aug 24 01:20:49 2020 : Error: CONSISTENCY CHECK FAILED src/main/process.c[2919]: Expected RADIUS_PACKET request to be parented by 0x1878490 (REQUEST), but parented by 0x184bee0 (null_context) Talloc chunk lineage: 0x1878170 (RADIUS_PACKET) < 0x184bee0 (null_context) Talloc context level 0: full talloc report on 'null_context' (total 64956 bytes in 465 blocks) session-state contains 14 bytes in 2 blocks (ref 0) 0x1873070 .name contains 14 bytes in 1 blocks (ref 0) 0x187e190 acct_listener_pool contains 15323 bytes in 94 blocks (ref 0) 0x196f200 <snip> Mon Aug 24 01:20:49 2020 : Error: ASSERT FAILED src/main/util.c[1095]: 0 CAUGHT SIGNAL: Aborted Backtrace of last 9 frames: /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_fault+0x115)[0x7f74c5e88490] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(rad_assert_fail+0x46)[0x7f74c60ec438] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(+0x25437)[0x7f74c60ed437] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(verify_request+0x10a)[0x7f74c60ed596] /opt/freeradius-server-3.0.21/sbin/radiusd[0x44221c] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43f5a3] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43af5c] /lib64/libpthread.so.0(+0x33d1607aa1)[0x7f74c5840aa1] /lib64/libc.so.6(clone+0x6d)[0x33d12e8bcd] No panic action set And Mon Aug 24 01:22:08 2020 : Error: CONSISTENCY CHECK FAILED src/main/process.c[1159]: Expected RADIUS_PACKET request to be parented by 0xe77dc0 (REQUEST), but parented by 0xd94ee0 (null_context) Talloc chunk lineage: 0xe77ab0 (RADIUS_PACKET) < 0xd94ee0 (null_context) Talloc context level 0: full talloc report on 'null_context' (total 594675 bytes in 3880 blocks) session-state contains 14 bytes in 2 blocks (ref 0) 0xe21380 .name contains 14 bytes in 1 blocks (ref 0) 0xda9720 acct_listener_pool contains 16303 bytes in 114 blocks (ref 0) 0xda3b10 REQUEST contains 8095 bytes in 113 blocks (ref 0) 0xda3ed0 RADIUS_PACKET contains 258 bytes in 4 blocks (ref 0) 0xe18100 VALUE_PAIR contains 82 bytes in 2 blocks (ref 0) 0x7f55f00076f0 uint8_t contains 2 bytes in 1 blocks (ref 0) 0x7f55f0006170 src/lib/radius.c:495 contains 24 bytes in 1 blocks (ref 0) 0xda9370 RADIUS_PACKET contains 3610 bytes in 52 blocks (ref 0) 0x7f5610028b50n and Mon Aug 24 01:22:11 2020 : Error: ASSERT FAILED src/main/util.c[566]: !request->in_request_hash CAUGHT SIGNAL: Aborted Backtrace of last 17 frames: /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_fault+0x115)[0x7f31e3310490] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(rad_assert_fail+0x46)[0x7f31e3574438] /opt/freeradius-server-3.0.21/lib/libfreeradius-server.so(+0x24481)[0x7f31e3574481] /usr/lib64/libtalloc.so.2(+0x2dbe)[0x7f31e2ee2dbe] /usr/lib64/libtalloc.so.2(+0x2c4b)[0x7f31e2ee2c4b] /usr/lib64/libtalloc.so.2(+0x2c4b)[0x7f31e2ee2c4b] /usr/lib64/libtalloc.so.2(+0x2c4b)[0x7f31e2ee2c4b] /usr/lib64/libtalloc.so.2(_talloc_free+0xfb)[0x7f31e2ee32db] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43d2e2] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43db8c] /opt/freeradius-server-3.0.21/sbin/radiusd[0x43d1f6] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_event_run+0x144)[0x7f31e33387d4] /opt/freeradius-server-3.0.21/lib/libfreeradius-radius.so(fr_event_loop+0x509)[0x7f31e3339117] /opt/freeradius-server-3.0.21/sbin/radiusd(radius_event_process+0x26)[0x4492d5] /opt/freeradius-server-3.0.21/sbin/radiusd(main+0xcbb)[0x43274b] /lib64/libc.so.6(__libc_start_main+0xfd)[0x33d121ed1d] /opt/freeradius-server-3.0.21/sbin/radiusd[0x40f489] No panic action set