https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: app-crypt/tpm2-abrmd-3.0.0-r2 fails tests (hang). Discovered on: amd64 (internal ref: clang-lld_tinderbox) System: CLANG-LLD (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CLANG-LLD) Info about the issue: https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0016
Created attachment 883857 [details] build.log build log and emerge --info
Error(s) that match a know pattern: FAIL: test/integration/auth-session-max.int FAIL: test/integration/auth-session-start-flush.int FAIL: test/integration/auth-session-start-save-load.int FAIL: test/integration/auth-session-start-save.int FAIL: test/integration/get-capability-handles-transient.int FAIL: test/integration/get-capability-with-session.int FAIL: test/integration/hash-sequence.int FAIL: test/integration/manage-transient-keys.int FAIL: test/integration/max-transient-upperbound.int FAIL: test/integration/not-enough-handles-for-command.int FAIL: test/integration/password-authorization.int FAIL: test/integration/session-gap.int FAIL: test/integration/session-load-from-closed-connection.int FAIL: test/integration/session-load-from-closed-connections-lru.int FAIL: test/integration/session-load-from-open-connection.int FAIL: test/integration/tcti-cancel.int FAIL: test/integration/tcti-connect-multiple.int FAIL: test/integration/tcti-connections-max.int FAIL: test/integration/tcti-double-finalize.int FAIL: test/integration/tcti-set-locality.int FAIL: test/integration/tpm2-command-flush-no-handle.int
Just compiling app-crypt/tpm2-abrmd with clang isn't enough to replicate this. I built a VM with everything works normally. On the new clang machine, the resultant tpm2-ambrd dies soon after it is run: #0 0x00007ffff7ee66aa in g_output_stream_write () at /usr/lib64/libgio-2.0.so.0 #1 0x00005555555731f7 in write_all () #2 0x00007ffff584c26a in Tss2_Tcti_Device_Init () at /usr/lib64/libtss2-tcti-device.so.0 #3 0x00007ffff7bc9693 in tcti_from_init () at /usr/lib64/libtss2-tctildr.so.0 #4 0x00007ffff7bc98d0 in tcti_from_info () at /usr/lib64/libtss2-tctildr.so.0 #5 0x00007ffff7bca8ff in tcti_from_file () at /usr/lib64/libtss2-tctildr.so.0 #6 0x00007ffff7bca2df in Tss2_TctiLdr_Initialize_Ex () at /usr/lib64/libtss2-tctildr.so.0 #7 0x00007ffff7bca4ef in Tss2_TctiLdr_Initialize () at /usr/lib64/libtss2-tctildr.so.0 #8 0x0000555555564367 in ??? () #9 0x00007ffff7d4989d in ??? () at /usr/lib64/libglib-2.0.so.0 #10 0x00007ffff7a66ed3 in ??? () at /usr/lib64/libc.so.6 #11 0x00007ffff7ae9cac in ??? () at /usr/lib64/libc.so.6
Created attachment 888122 [details] Full backtrace of tpm2-abrmd with debug info
Can you try UBSAN?
Yup, I get this: src/ipc-frontend.c:73:5: runtime error: call to function ipc_frontend_dbus_connect through pointer to incorrect function type 'void (*)(struct _IpcFrontend *, union _GMutex *)' /var/tmp/portage/app-crypt/tpm2-abrmd-3.0.0-r2/work/tpm2-abrmd-3.0.0/src/ipc-frontend-dbus.c:636: note: ipc_frontend_dbus_connect defined here #0 0x5572615d259e in ipc_frontend_connect /var/tmp/portage/app-crypt/tpm2-abrmd-3.0.0-r2/work/tpm2-abrmd-3.0.0/src/ipc-frontend.c:73:5 #1 0x5572615d17d5 in init_thread_func /var/tmp/portage/app-crypt/tpm2-abrmd-3.0.0-r2/work/tpm2-abrmd-3.0.0/src/tabrmd-init.c:170:5 #2 0x7f8f0460589c in g_thread_proxy /var/tmp/portage/dev-libs/glib-2.78.3/work/glib-2.78.3-abi_x86_64.amd64/../glib-2.78.3/glib/gthread.c:831:20 #3 0x7f8f04190ed2 (/usr/lib64/libc.so.6+0x87ed2) #4 0x7f8f04213cab (/usr/lib64/libc.so.6+0x10acab)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f425b156d1ce0e2607795ee14facd8fb98e4642b commit f425b156d1ce0e2607795ee14facd8fb98e4642b Author: Christopher Byrne <salah.coronya@gmail.com> AuthorDate: 2024-05-22 16:44:59 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2024-05-22 17:10:21 +0000 app-crypt/tpm2-tss: Hide write_all symbol to fix tpm2-abrmd crash on clang/lld Closes: https://bugs.gentoo.org/923411 Closes: https://bugs.gentoo.org/923412 Signed-off-by: Christopher Byrne <salah.coronya@gmail.com> Closes: https://github.com/gentoo/gentoo/pull/36777 Signed-off-by: Sam James <sam@gentoo.org> .../tpm2-tss-4.0.2-Hide-write-all-function.patch | 24 +++++ app-crypt/tpm2-tss/tpm2-tss-4.0.2-r1.ebuild | 110 +++++++++++++++++++++ 2 files changed, 134 insertions(+)
