Module: kamailio Branch: 5.5 Commit: 1ff0d8bce7a84a2afca206cd5efee781edc264d6 URL: https://github.com/kamailio/kamailio/commit/1ff0d8bce7a84a2afca206cd5efee78… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2021-06-24T18:34:47+02:00 tls: debug messages with memory management functions (cherry picked from commit 81ace1c94369fb98081918acb55a6a13686784e3) --- Modified: src/modules/tls/tls_init.c --- Diff: https://github.com/kamailio/kamailio/commit/1ff0d8bce7a84a2afca206cd5efee78… Patch: https://github.com/kamailio/kamailio/commit/1ff0d8bce7a84a2afca206cd5efee78… --- diff --git a/src/modules/tls/tls_init.c b/src/modules/tls/tls_init.c index 8bdd14f2cc..b71bbbd28b 100644 --- a/src/modules/tls/tls_init.c +++ b/src/modules/tls/tls_init.c @@ -593,6 +593,12 @@ int tls_pre_init(void) * this has to be called before any function calling CRYPTO_malloc, * CRYPTO_malloc will set allow_customize in openssl to 0 */ + CRYPTO_get_mem_functions(&mf, &rf, &ff); + LM_DBG("initial memory functions - malloc: %p realloc: %p free: %p\n", + mf, rf, ff); + mf = NULL; + rf = NULL; + ff = NULL; #ifdef TLS_MALLOC_DBG if (!CRYPTO_set_mem_ex_functions(ser_malloc, ser_realloc, ser_free)) { #else @@ -602,10 +608,14 @@ int tls_pre_init(void) CRYPTO_get_mem_functions(&mf, &rf, &ff); LM_ERR("libssl current mem functions - m: %p r: %p f: %p\n", mf, rf, ff); + LM_ERR("module mem functions - m: %p r: %p f: %p\n", + ser_malloc, ser_realloc, ser_free); LM_ERR("Be sure tls module is loaded before any other module using" " libssl (can be loaded first to be safe)\n"); return -1; } + LM_DBG("updated memory functions - malloc: %p realloc: %p free: %p\n", + ser_malloc, ser_realloc, ser_free); #endif /* LIBRESSL_VERSION_NUMBER */ if (tls_init_locks()<0)