[SR-Users] Kamailio segfault 5.4.4

[Kristína Hrivíková]

Hi,

in my previous email I reported an issue with kamailio version 5.4.3 I
wanted to test whether the kamailio will crash also on newer commits , so I
upgraded kamailio to 5.4.4:





*version: kamailio 5.4.4 (x86_64/linux) e46c76-dirtyflags: USE_TCP,
USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST,
DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC,
DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES,
TLS_PTHREAD_MUTEX_SHAREDADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE
262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MBpoll method
support: poll, epoll_lt, epoll_et, sigio_rt, select.id: e46c76
-dirtycompiled on 14:58:45 Apr 13 2021 with gcc 8.3.0*

But now I am receiving exactly every 5 min a segfault. It does not crash
kamailio, kamailio keeps running.

Thank you for your help.
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Apr 15 09:57:34  kernel: [6714446.202905] kamailio[77668]: segfault at 5654f355f32b ip 00005654f31502f8 sp 00007ffeab972b90 error 7 in kamailio[5654f3144000+41b000]
Apr 15 09:57:34  kernel: [6714446.202911] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:02:34  kernel: [6714746.338143] kamailio[78008]: segfault at 555897ad032b ip 00005558976c12f8 sp 00007fff54f89120 error 7 in kamailio[5558976b5000+41b000]
Apr 15 10:02:34  kernel: [6714746.338149] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:07:34  kernel: [6715046.234186] kamailio[78348]: segfault at 55f0b05a832b ip 000055f0b01992f8 sp 00007fff3d8404b0 error 7 in kamailio[55f0b018d000+41b000]
Apr 15 10:07:34  kernel: [6715046.234196] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:12:34  kernel: [6715346.212957] kamailio[78768]: segfault at 56047db6032b ip 000056047d7512f8 sp 00007ffd6eea3d70 error 7 in kamailio[56047d745000+41b000]
Apr 15 10:12:34  kernel: [6715346.212967] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:17:34  kernel: [6715646.326440] kamailio[79117]: segfault at 55d1f97ad32b ip 000055d1f939e2f8 sp 00007ffd31ede410 error 7 in kamailio[55d1f9392000+41b000]
Apr 15 10:17:34  kernel: [6715646.326449] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:22:34  kernel: [6715946.326413] kamailio[79462]: segfault at 55d83160b32b ip 000055d8311fc2f8 sp 00007fffad1f3910 error 7 in kamailio[55d8311f0000+41b000]
Apr 15 10:22:34  kernel: [6715946.326419] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:27:34  kernel: [6716246.208485] kamailio[79803]: segfault at 557b08e5632b ip 0000557b08a472f8 sp 00007ffed3e0c160 error 7 in kamailio[557b08a3b000+41b000]
Apr 15 10:27:34  kernel: [6716246.208492] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:32:34  kernel: [6716546.326215] kamailio[80143]: segfault at 55f5dbd6a32b ip 000055f5db95b2f8 sp 00007ffc79261410 error 7 in kamailio[55f5db94f000+41b000]
Apr 15 10:32:34  kernel: [6716546.326222] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:37:34  kernel: [6716846.315677] kamailio[80483]: segfault at 55b39bf6132b ip 000055b39bb522f8 sp 00007ffd840deb80 error 7 in kamailio[55b39bb46000+41b000]
Apr 15 10:37:34  kernel: [6716846.315685] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:42:34  kernel: [6717146.322630] kamailio[80875]: segfault at 55ae33df732b ip 000055ae339e82f8 sp 00007fff75f2bc60 error 7 in kamailio[55ae339dc000+41b000]
Apr 15 10:42:34  kernel: [6717146.322641] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01
Apr 15 10:47:34  kernel: [6717446.390063] kamailio[81216]: segfault at 55757f2ff32b ip 000055757eef02f8 sp 00007ffdcf7c8d00 error 7 in kamailio[55757eee4000+41b000]
Apr 15 10:47:34  kernel: [6717446.390068] Code: 00 00 48 8b 0d e9 11 4f 00 48 8b 55 f0 48 8b 45 f8 48 89 ce 48 89 c7 e8 06 48 ff ff 48 8b 15 cf 11 4f 00 48 8b 45 f0 48 01 d0 <c6> 00 00 48 8b 45 f8 48 89 05 ba 11 4f 00 b8 00 00 00 00 e9 85 01