[MDEV-32543] LSAN: 42872 bytes leaked in/by wolfSSL_Malloc Created: 2023-10-23  Updated: 2023-10-24  Resolved: 2023-10-23

Status: Closed
Project: MariaDB Server
Component/s: Authentication and Privilege System, SSL
Affects Version/s: N/A
Fix Version/s: N/A

Type: Bug Priority: Critical
Reporter: Roel Van de Paar Assignee: Sergei Golubchik
Resolution: Duplicate Votes: 0
Labels: None

Issue Links:
Duplicate
duplicates MDEV-32229 Memory leaks while using ephemeral ce... Closed

 Description   

I saw the following memory leak in malloc/wolfSSL_Malloc during preview-11.3-preview testing:

preview-11.3-preview cc08a83ef4225960dccb46bd68fc549160d21841

 
==2097640==ERROR: LeakSanitizer: detected memory leaks
 
 
 
Direct leak of 3792 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be67964 in wolfSSL_X509_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/x509.c:4845
 
    #3 0x55917a602480 in vio_gencert /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:124
 
    #4 0x55917a602480 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:164
 
    #5 0x55917a602480 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #6 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #7 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #8 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #9 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #10 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Direct leak of 192 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be5a66e in wolfSSL_EVP_PKEY_new_ex /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:8969
 
    #3 0x55917be5a7ee in wolfSSL_EVP_PKEY_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:8961
 
    #4 0x55917be5f78d in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2649
 
    #5 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #6 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #7 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #8 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #9 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #10 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #11 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #12 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 17008 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917bdf9a5e in wolfSSL_RSA_new_ex /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:939
 
    #3 0x55917bdfa053 in wolfSSL_RSA_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:1037
 
    #4 0x55917be5f59e in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3246
 
    #5 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #6 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #7 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #8 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #9 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #10 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #11 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #12 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #13 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2350 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338718 in realloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05718)
 
    #1 0x55917bff5d14 in wolfSSL_Realloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:426
 
    #2 0x55917bddd000 in PopulateRSAEvpPkeyDer /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:7759
 
    #3 0x55917be2b3f5 in wolfSSL_CTX_use_PrivateKey /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:30942
 
    #4 0x55917a602473 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #5 0x55917a602473 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #6 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #7 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #8 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #9 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #10 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2136 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be471d1 in wolfSSL_BN_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37624
 
    #3 0x55917be4d0ec in SetIndividualExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37580
 
    #4 0x55917be4d399 in SetRsaExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:2482
 
    #5 0x55917be4df6f in wolfssl_rsa_generate_key_native /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3169
 
    #6 0x55917be5f5b9 in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3254
 
    #7 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #8 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #9 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #10 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #11 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #12 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #13 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #14 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #15 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2136 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be471d1 in wolfSSL_BN_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37624
 
    #3 0x55917be4d0ec in SetIndividualExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37580
 
    #4 0x55917be4d262 in SetRsaExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:2445
 
    #5 0x55917be4df6f in wolfssl_rsa_generate_key_native /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3169
 
    #6 0x55917be5f5b9 in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3254
 
    #7 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #8 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #9 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #10 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #11 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #12 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #13 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #14 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #15 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2136 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be471d1 in wolfSSL_BN_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37624
 
    #3 0x55917be4d0ec in SetIndividualExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37580
 
    #4 0x55917be4d3f7 in SetRsaExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:2496
 
    #5 0x55917be4df6f in wolfssl_rsa_generate_key_native /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3169
 
    #6 0x55917be5f5b9 in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3254
 
    #7 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #8 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #9 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #10 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #11 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #12 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #13 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #14 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #15 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2136 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be471d1 in wolfSSL_BN_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37624
 
    #3 0x55917be4d0ec in SetIndividualExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37580
 
    #4 0x55917be4d33b in SetRsaExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:2467
 
    #5 0x55917be4df6f in wolfssl_rsa_generate_key_native /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3169
 
    #6 0x55917be5f5b9 in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3254
 
    #7 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #8 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #9 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #10 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #11 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #12 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #13 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #14 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #15 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2136 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be471d1 in wolfSSL_BN_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37624
 
    #3 0x55917be4d0ec in SetIndividualExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37580
 
    #4 0x55917be4d30c in SetRsaExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:2460
 
    #5 0x55917be4df6f in wolfssl_rsa_generate_key_native /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3169
 
    #6 0x55917be5f5b9 in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3254
 
    #7 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #8 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #9 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #10 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #11 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #12 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #13 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #14 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #15 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2136 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be471d1 in wolfSSL_BN_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37624
 
    #3 0x55917be4d0ec in SetIndividualExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37580
 
    #4 0x55917be4d36a in SetRsaExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:2474
 
    #5 0x55917be4df6f in wolfssl_rsa_generate_key_native /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3169
 
    #6 0x55917be5f5b9 in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3254
 
    #7 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #8 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #9 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #10 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #11 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #12 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #13 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #14 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #15 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2136 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be471d1 in wolfSSL_BN_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37624
 
    #3 0x55917be4d0ec in SetIndividualExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37580
 
    #4 0x55917be4d294 in SetRsaExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:2451
 
    #5 0x55917be4df6f in wolfssl_rsa_generate_key_native /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3169
 
    #6 0x55917be5f5b9 in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3254
 
    #7 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #8 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #9 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #10 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #11 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #12 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #13 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #14 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #15 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 2136 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be471d1 in wolfSSL_BN_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37624
 
    #3 0x55917be4d0ec in SetIndividualExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:37580
 
    #4 0x55917be4d3c8 in SetRsaExternal /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:2489
 
    #5 0x55917be4df6f in wolfssl_rsa_generate_key_native /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3169
 
    #6 0x55917be5f5b9 in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3254
 
    #7 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #8 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #9 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #10 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #11 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #12 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #13 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #14 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #15 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 1196 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917bfb1ca4 in AllocDer /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/asn.c:22454
 
    #3 0x55917be81d7e in wolfSSL_X509_resign_cert /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/x509.c:9900
 
    #4 0x55917be81d7e in wolfSSL_X509_sign /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/x509.c:9940
 
    #5 0x55917a6024ee in vio_gencert /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:133
 
    #6 0x55917a6024ee in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:164
 
    #7 0x55917a6024ee in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #8 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #9 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #10 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #11 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #12 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 550 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be82301 in wolfSSL_X509_set_pubkey /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/x509.c:13068
 
    #3 0x55917a6024d3 in vio_gencert /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:131
 
    #4 0x55917a6024d3 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:164
 
    #5 0x55917a6024d3 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #6 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #7 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #8 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #9 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #10 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 512 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917be81c4d in wolfSSL_X509_resign_cert /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/x509.c:9882
 
    #3 0x55917be81c4d in wolfSSL_X509_sign /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/x509.c:9940
 
    #4 0x55917a6024ee in vio_gencert /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:133
 
    #5 0x55917a6024ee in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:164
 
    #6 0x55917a6024ee in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #7 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #8 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #9 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #10 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #11 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 152 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917bdf9b1b in wolfSSL_RSA_new_ex /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:946
 
    #3 0x55917bdfa053 in wolfSSL_RSA_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:1037
 
    #4 0x55917be5f59e in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3246
 
    #5 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #6 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #7 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #8 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #9 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #10 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #11 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #12 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #13 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
Indirect leak of 32 byte(s) in 1 object(s) allocated from:
 
    #0 0x559177338367 in malloc (/test/28856_P2_UBASAN_MD211023-mariadb-11.3.0-linux-x86_64-dbg/bin/mariadbd+0x7d05367)
 
    #1 0x55917bff5cd6 in wolfSSL_Malloc /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/memory.c:293
 
    #2 0x55917bdf9c77 in wolfSSL_RSA_new_ex /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:982
 
    #3 0x55917bdfa053 in wolfSSL_RSA_new /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:1037
 
    #4 0x55917be5f59e in wolfSSL_RSA_generate_key /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/src/pk.c:3246
 
    #5 0x55917be5f958 in wolfSSL_EVP_PKEY_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:2661
 
    #6 0x55917a602416 in vio_keygen /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:112
 
    #7 0x55917a602416 in vio_set_cert_stuff /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:157
 
    #8 0x55917a602416 in new_VioSSLFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:408
 
    #9 0x55917a602d9b in new_VioSSLAcceptorFd /test/bb-11.3-mdev-28856-and-fixes_dbg_san/vio/viosslfactories.c:496
 
    #10 0x5591773a8872 in init_ssl /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:4710
 
    #11 0x5591773a8872 in mysqld_main(int, char**) /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/mysqld.cc:5884
 
    #12 0x55917737df0a in main /test/bb-11.3-mdev-28856-and-fixes_dbg_san/sql/main.cc:34
 
    #13 0x1536e2629d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
 
 
 
SUMMARY: AddressSanitizer: 42872 byte(s) leaked in 17 allocation(s).
 
231021 18:45:03 [ERROR] mysqld got signal 6 ;



 Comments   
Comment by Roel Van de Paar [ 2023-10-24 ]

serg Thank you. I had searched but not found/seen MDEV-32229. Likely due to the different stack CRYPTO_zalloc vs wolfSSL_Malloc.

In my case, the testcase seems to reduce towards a simple SHUTDOWN however replaying this in MTR does not have the same outcome. In the CLI it reproduces fine:

preview_11.3_preview 76e20f00772148fa928c6c6e42401f38ca89abf0 (Debug, UBASAN)

 
11.3.0-dbg>SHUTDOWN;
 
Query OK, 0 rows affected (0.002 sec)
 
 
 
11.3.0-dbg>exit
 
Bye


/test/HEAD_preview_11.3_preview_UBASAN_MD181023-mariadb-11.3.0-linux-x86_64-dbg$ tt
 
----- Bug String  -----
 
LSAN|memory leak|extra/wolfssl/wolfssl/wolfcrypt/src/memory.c|malloc|wolfSSL_Malloc|wolfSSL_X509_new|vio_gencert

Comment by Roel Van de Paar [ 2023-10-24 ]

serg FYI, I tried the "twice FLUSH SSL;" testcase on my build and it did not produce any issue (even after mariadb-admin shutdown).
Is it a different issue perhaps?

Comment by Roel Van de Paar [ 2023-10-24 ]

For any tester running into this on SAN builds, you can set:

Server: generally: --ssl=0 or --skip-ssl on later versions (but --ssl=0 is supported)
 
Client:  --skip-ssl and --skip-ssl-verify-server-cert

To disable SSL, allowing you to test any SAN issue at hand without seeing this issue.

Generated at Thu Feb 08 10:32:09 UTC 2024 using Jira 8.20.16#820016-sha1:9d11dbea5f4be3d4cc21f03a88dd11d8c8687422.