strace libreoffice (last few lines)

fstat64(4, {st_mode=S_IFREG|0644, st_size=983936, ...}) = 0
mmap2(NULL, 983936, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb540b000
close(4)                                = 0
madvise(0xb540b000, 983936, MADV_WILLNEED) = 0
munmap(0xb540b000, 983936)              = 0
read(3, "", 4096)                       = 0
close(3)                                = 0
mmap2(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0xb4cfb000
mprotect(0xb4cfc000, 8388608, PROT_READ|PROT_WRITE) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=0xb54faa64, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[2151], tls={entry_number=6, base_addr=0xb54fbac0, limit=0x0fffff, seg_32bit=1, contents=0, read_exec_only=0, limit_in_pages=1, seg_not_present=0, useable=1}, child_tidptr=0xb54fbb28) = 2151
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
futex(0x374e594, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x374e594, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x374e438, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
futex(0x374e440, FUTEX_WAKE_PRIVATE, 1) = 0
read(5, "/usr/lib/jvm/java-15-openjdk-i38"..., 4096) = 201
close(5)                                = 0
pipe([3, 4])                            = 0
mmap2(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0xb42ff000
mprotect(0xb4300000, 8388608, PROT_READ|PROT_WRITE) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=0xb4afea64, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[2153], tls={entry_number=6, base_addr=0xb4affac0, limit=0x0fffff, seg_32bit=1, contents=0, read_exec_only=0, limit_in_pages=1, seg_not_present=0, useable=1}, child_tidptr=0xb4affb28) = 2153
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
futex(0xb4b00634, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0xb4b00634, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x374e438, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
futex(0x374e440, FUTEX_WAIT_PRIVATE, 2, NULL) = 0
futex(0x374e440, FUTEX_WAKE_PRIVATE, 1) = 0
close(4)                                = 0
futex(0x374f1d8, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, {tv_sec=1605946904, tv_nsec=27189000}, FUTEX_BITSET_MATCH_ANYterminate called after throwing an instance of 'com::sun::star::uno::RuntimeException'