[sr-dev] [kamailio/kamailio] kamailio 5.7.2 - tls_wolfssl - failed: Free fragment not found (Issue #3634)

tls_wolfssl falied: Nov 9 18:56:32 server99 /usr/local/sbin/kamailio[199263]: ERROR: <core> [core/mem/q_malloc.c:297]: qm_find_free(): qm_find_free(0x7f1a9117a000, 3216); Free fragment not found! Nov 9 18:56:32 server99 /usr/local/sbin/kamailio[199263]: ERROR: <core> [core/mem/q_malloc.c:430]: qm_malloc(): qm_malloc(0x7f1a9117a000, 3216) called from tls_wolfssl: tls_init.c: ser_malloc(220), module: tls_wolfssl; Free fragment not found! ### Description - Ubuntu 22.04 - kamailio 5.7.2 - wolfssl 5.6.3-stable - hardware: + CPU(s) 28 - Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz + memory 32GB - testing on some users: using JWT token (AWS cognito) authentication via header (may be message too large) - don't have issue with 64GB memory (other server) yet ### Troubleshooting #### Log Messages ``` Nov 9 18:56:32 server99 /usr/local/sbin/kamailio[199263]: ERROR: <core> [core/mem/q_malloc.c:297]: qm_find_free(): qm_find_free(0x7f1a9117a000, 3216); Free fragment not found! Nov 9 18:56:32 server99 /usr/local/sbin/kamailio[199263]: ERROR: <core> [core/mem/q_malloc.c:430]: qm_malloc(): qm_malloc(0x7f1a9117a000, 3216) called from tls_wolfssl: tls_init.c: ser_malloc(220), module: tls_wolfssl; Free fragment not found! ``` ### Possible Solutions i am trying to enable mem_join ### Additional Information ``` version: kamailio 5.7.2 (x86_64/linux) 7af9dc flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, MEM_JOIN_FREE, 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_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 7af9dc compiled on 20:15:34 Nov 9 2023 with gcc 11.4.0 ``` * **Operating System**: ``` Distributor ID: Ubuntu Description: Ubuntu 22.04.2 LTS Release: 22.04 Codename: jammy ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3634 You are receiving this because you are subscribed to this thread. Message ID: &lt;kamailio/kamailio/issues/3634(a)github.com&gt;