Hi *, after installing this snapshot - signal-desktop is crashing (see attachement 1) - all desktop icons are gone, the desktop shows a few unreadable letters instead (see attachement 2) Any idea what might be the reason and how to solve it? TIA and bye. Michael. -- Michael Hirmke systemd[1]: Started Process Core Dump (PID 8953/UID 0). systemd-coredump[8954]: Process 8850 (signal-desktop) of user 10000 dumped core. Stack trace of thread 8943: #0 0x00007f0fb73ce495 EVP_MD_CTX_clear_flags (libcrypto.so.1.1) #1 0x00007f0fb73bcd5b EVP_DigestInit_ex (libcrypto.so.1.1) #2 0x00007f0fb73d66e7 HMAC_Init_ex (libcrypto.so.1.1) #3 0x00007f0fb169c4ca n/a (/tmp/.org.chromium.Chromium.uITFUU) #4 0x00007f0fb16c4262 n/a (/tmp/.org.chromium.Chromium.uITFUU) #5 0x00007f0fb16e8534 n/a (/tmp/.org.chromium.Chromium.uITFUU) #6 0x00007f0fb169d592 n/a (/tmp/.org.chromium.Chromium.uITFUU) #7 0x00007f0fb1711036 n/a (/tmp/.org.chromium.Chromium.uITFUU) #8 0x00007f0fb17128c3 n/a (/tmp/.org.chromium.Chromium.uITFUU) #9 0x00007f0fb1714d05 n/a (/tmp/.org.chromium.Chromium.uITFUU) #10 0x00007f0fb175d5a6 n/a (/tmp/.org.chromium.Chromium.uITFUU) #11 0x00007f0fb1764ce0 n/a (/tmp/.org.chromium.Chromium.uITFUU) #12 0x00007f0fb168c8f1 n/a (/tmp/.org.chromium.Chromium.uITFUU) #13 0x0000556a649dc774 n/a (signal-desktop) #14 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #15 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8868: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a649ea099 uv_cond_wait (signal-desktop) #2 0x0000556a649643c8 n/a (signal-desktop) #3 0x0000556a64962199 n/a (signal-desktop) #4 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #5 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8860: #0 0x00007f0fb88b6a46 epoll_wait (libc.so.6) #1 0x0000556a61bf9d9a n/a (signal-desktop) #2 0x0000556a61bf7733 n/a (signal-desktop) #3 0x0000556a61beac22 n/a (signal-desktop) #4 0x0000556a61b79995 n/a (signal-desktop) #5 0x0000556a60934334 n/a (signal-desktop) #6 0x0000556a61bad45f n/a (signal-desktop) #7 0x0000556a61bed167 n/a (signal-desktop) #8 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #9 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8864: #0 0x00007f0fb88abc9f __poll (libc.so.6) #1 0x00007f0fb9d09d2e n/a (libglib-2.0.so.0) #2 0x00007f0fb9d0a0d3 g_main_loop_run (libglib-2.0.so.0) #3 0x00007f0fb9bfa1b6 n/a (libgio-2.0.so.0) #4 0x00007f0fb9d3267d n/a (libglib-2.0.so.0) #5 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #6 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8923: #0 0x00007f0fb88b6a46 epoll_wait (libc.so.6) #1 0x0000556a61bf9d9a n/a (signal-desktop) #2 0x0000556a61bf7733 n/a (signal-desktop) #3 0x0000556a61beac40 n/a (signal-desktop) #4 0x0000556a61b79995 n/a (signal-desktop) #5 0x0000556a61bad45f n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8869: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a649ea099 uv_cond_wait (signal-desktop) #2 0x0000556a649643c8 n/a (signal-desktop) #3 0x0000556a64962199 n/a (signal-desktop) #4 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #5 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8922: #0 0x00007f0fb88b6a46 epoll_wait (libc.so.6) #1 0x0000556a61bf9d9a n/a (signal-desktop) #2 0x0000556a61bf7733 n/a (signal-desktop) #3 0x0000556a61beac40 n/a (signal-desktop) #4 0x0000556a61b79995 n/a (signal-desktop) #5 0x0000556a61bad45f n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8931: #0 0x00007f0fb9e5216c pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4bf2 n/a (signal-desktop) #2 0x0000556a61be4df1 n/a (signal-desktop) #3 0x0000556a61b9cf68 n/a (signal-desktop) #4 0x0000556a61b9d482 n/a (signal-desktop) #5 0x0000556a61b9d184 n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8857: #0 0x00007f0fb88abc9f __poll (libc.so.6) #1 0x0000556a60c04292 n/a (signal-desktop) #2 0x0000556a61bacda4 n/a (signal-desktop) #3 0x0000556a61bed167 n/a (signal-desktop) #4 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #5 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8924: #0 0x00007f0fb9e553ec read (libpthread.so.0) #1 0x0000556a61a91acf n/a (signal-desktop) #2 0x0000556a61bed167 n/a (signal-desktop) #3 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #4 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8928: #0 0x00007f0fb9e5216c pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4bf2 n/a (signal-desktop) #2 0x0000556a61be4df1 n/a (signal-desktop) #3 0x0000556a61b9cf68 n/a (signal-desktop) #4 0x0000556a61b9d482 n/a (signal-desktop) #5 0x0000556a61b9d184 n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8940: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a649ea099 uv_cond_wait (signal-desktop) #2 0x0000556a649dc804 n/a (signal-desktop) #3 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #4 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8867: #0 0x00007f0fb88b1449 syscall (libc.so.6) #1 0x0000556a649ec203 n/a (signal-desktop) #2 0x0000556a649dfa83 uv_run (signal-desktop) #3 0x0000556a649641e4 n/a (signal-desktop) #4 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #5 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8850: #0 0x00007f0fb88abc9f __poll (libc.so.6) #1 0x00007f0fb9d09d2e n/a (libglib-2.0.so.0) #2 0x00007f0fb9d09e4f g_main_context_iteration (libglib-2.0.so.0) #3 0x0000556a61b5e812 n/a (signal-desktop) #4 0x0000556a61b79995 n/a (signal-desktop) #5 0x0000556a6092ba04 n/a (signal-desktop) #6 0x0000556a6092b7c3 n/a (signal-desktop) #7 0x0000556a6092dfa2 n/a (signal-desktop) #8 0x0000556a6092797f n/a (signal-desktop) #9 0x0000556a619ec5fc n/a (signal-desktop) #10 0x0000556a62de6695 n/a (signal-desktop) #11 0x0000556a619ea6c1 n/a (signal-desktop) #12 0x0000556a5fffb27b n/a (signal-desktop) #13 0x00007f0fb87dfbcb __libc_start_main (libc.so.6) #14 0x0000556a5fffb02a _start (signal-desktop) Stack trace of thread 8932: #0 0x00007f0fb9e5216c pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4bf2 n/a (signal-desktop) #2 0x0000556a61be4df1 n/a (signal-desktop) #3 0x0000556a61b9cf68 n/a (signal-desktop) #4 0x0000556a61b9d27d n/a (signal-desktop) #5 0x0000556a61b9d184 n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8934: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be43b5 n/a (signal-desktop) #2 0x0000556a6284fc78 n/a (signal-desktop) #3 0x0000556a61bacda4 n/a (signal-desktop) #4 0x0000556a61bed167 n/a (signal-desktop) #5 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #6 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8925: #0 0x00007f0fb88ae3a3 __select (libc.so.6) #1 0x0000556a61b54f46 n/a (signal-desktop) #2 0x0000556a61bed167 n/a (signal-desktop) #3 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #4 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8872: #0 0x00007f0fb9e546f6 do_futex_wait.constprop.0 (libpthread.so.0) #1 0x00007f0fb9e547f8 __new_sem_wait_slow.constprop.0 (libpthread.so.0) #2 0x0000556a649e9ec8 uv_sem_wait (signal-desktop) #3 0x0000556a649b2103 n/a (signal-desktop) #4 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #5 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8942: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a649ea099 uv_cond_wait (signal-desktop) #2 0x0000556a649dc804 n/a (signal-desktop) #3 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #4 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8929: #0 0x00007f0fb9e5216c pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4bf2 n/a (signal-desktop) #2 0x0000556a61be4df1 n/a (signal-desktop) #3 0x0000556a61b9cf68 n/a (signal-desktop) #4 0x0000556a61b9d482 n/a (signal-desktop) #5 0x0000556a61b9d184 n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8941: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a649ea099 uv_cond_wait (signal-desktop) #2 0x0000556a649dc804 n/a (signal-desktop) #3 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #4 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8933: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4d72 n/a (signal-desktop) #2 0x0000556a61be499f n/a (signal-desktop) #3 0x0000556a61b9cf5a n/a (signal-desktop) #4 0x0000556a61b9d27d n/a (signal-desktop) #5 0x0000556a61b9d1b4 n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8926: #0 0x00007f0fb88b6a46 epoll_wait (libc.so.6) #1 0x0000556a61bf9d9a n/a (signal-desktop) #2 0x0000556a61bf7733 n/a (signal-desktop) #3 0x0000556a61beac22 n/a (signal-desktop) #4 0x0000556a61b79995 n/a (signal-desktop) #5 0x0000556a61ba12c7 n/a (signal-desktop) #6 0x0000556a61bad45f n/a (signal-desktop) #7 0x0000556a61bed167 n/a (signal-desktop) #8 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #9 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8935: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4d72 n/a (signal-desktop) #2 0x0000556a61be499f n/a (signal-desktop) #3 0x0000556a61b9cf5a n/a (signal-desktop) #4 0x0000556a61b9d482 n/a (signal-desktop) #5 0x0000556a61b9d1e4 n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8862: #0 0x00007f0fb88abc9f __poll (libc.so.6) #1 0x00007f0fb9d09d2e n/a (libglib-2.0.so.0) #2 0x00007f0fb9d09e4f g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f0fb9d09ea1 n/a (libglib-2.0.so.0) #4 0x00007f0fb9d3267d n/a (libglib-2.0.so.0) #5 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #6 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8930: #0 0x00007f0fb9e5216c pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4bf2 n/a (signal-desktop) #2 0x0000556a61be4df1 n/a (signal-desktop) #3 0x0000556a61b9cf68 n/a (signal-desktop) #4 0x0000556a61b9d482 n/a (signal-desktop) #5 0x0000556a61b9d184 n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8937: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4d72 n/a (signal-desktop) #2 0x0000556a61be499f n/a (signal-desktop) #3 0x0000556a61b5e4cb n/a (signal-desktop) #4 0x0000556a61b79995 n/a (signal-desktop) #5 0x0000556a61bad45f n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8939: #0 0x00007f0fb88b6a46 epoll_wait (libc.so.6) #1 0x0000556a61b0dc06 n/a (signal-desktop) #2 0x0000556a61ada4ff n/a (signal-desktop) #3 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #4 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8927: #0 0x00007f0fb9e5216c pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a61be4bf2 n/a (signal-desktop) #2 0x0000556a61be4df1 n/a (signal-desktop) #3 0x0000556a61b9cf68 n/a (signal-desktop) #4 0x0000556a61b9d27d n/a (signal-desktop) #5 0x0000556a61b9d184 n/a (signal-desktop) #6 0x0000556a61bed167 n/a (signal-desktop) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8863: #0 0x00007f0fb88abc9f __poll (libc.so.6) #1 0x00007f0fb9d09d2e n/a (libglib-2.0.so.0) #2 0x00007f0fb9d09e4f g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f0fb54a7e5d n/a (libdconfsettings.so) #4 0x00007f0fb9d3267d n/a (libglib-2.0.so.0) #5 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #6 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8870: #0 0x00007f0fb9e51e05 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x0000556a649ea099 uv_cond_wait (signal-desktop) #2 0x0000556a649643c8 n/a (signal-desktop) #3 0x0000556a64962199 n/a (signal-desktop) #4 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #5 0x00007f0fb88b671f __clone (libc.so.6) Stack trace of thread 8938: #0 0x00007f0fb88abc9f __poll (libc.so.6) #1 0x00007f0fa99d80f2 n/a (libpulse.so.0) #2 0x00007f0fa99c98b9 pa_mainloop_poll (libpulse.so.0) #3 0x00007f0fa99c9f3f pa_mainloop_iterate (libpulse.so.0) #4 0x00007f0fa99c9ff0 pa_mainloop_run (libpulse.so.0) #5 0x00007f0fa99d8039 n/a (libpulse.so.0) #6 0x00007f0fa9974db8 n/a (libpulsecommon-12.2.so) #7 0x00007f0fb9e4bfaa start_thread (libpthread.so.0) #8 0x00007f0fb88b671f __clone (libc.so.6) systemd[1]: systemd-coredump@2-8953-0.service: Succeeded.