Hi, test-mesh-crypto segfaults for me. abuild@strolchi:~/rpmbuild/BUILD/bluez-5.52> gdb unit/test-mesh-crypto [....] [8.6.2 Service Data using Node Identity] ID Resolving Key = 84396c435ac48560b5965385253e210c 84396c435ac48560b5965385253e210c => PASS Hash Input = 00000000000034ae608fbbc1f2c61201 00000000000034ae608fbbc1f2c61201 => PASS Hash = 00861765aefcc57b 00861765aefcc57b => PASS Mesh ID Beacon = 0100861765aefcc57b34ae608fbbc1f2c6 0100861765aefcc57b34ae608fbbc1f2c6 => PASS Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7e874ae in mem2chunk_check () from /lib64/libc.so.6 (gdb) bt #0 0x00007ffff7e874ae in mem2chunk_check () from /lib64/libc.so.6 #1 0x00007ffff7e8b6af in free_check () from /lib64/libc.so.6 #2 0x0000555555557c98 in l_free (ptr=<optimized out>) at ell/util.c:136 #3 l_queue_clear (queue=0x55555556d010, destroy=0x555555557c60 <l_free>) at ell/queue.c:107 #4 0x0000555555557210 in _sub_D_65535_1.7021 () at ell/cipher.c:319 #5 0x00007ffff7fe2c13 in _dl_fini () from /lib64/ld-linux-x86-64.so.2 #6 0x00007ffff7e3f877 in __run_exit_handlers () from /lib64/libc.so.6 #7 0x00007ffff7e3fa2c in exit () from /lib64/libc.so.6 #8 0x00007ffff7e27e12 in __libc_start_main () from /lib64/libc.so.6 #9 0x0000555555557b8a in _start () at ../sysdeps/x86_64/start.S:120 this is reproducible here, I'm disabling this test for now in the openSUSE package build. Best regards -- Stefan Seyfried "For a successful technology, reality must take precedence over public relations, for nature cannot be fooled." -- Richard Feynman