Description of problem: As root started grub-customizer which crashed. Removed and re-installed with dnf but still crashed . Journal -xb shows the following: Process 4220 (grub-customizer) of user 0 dumped core. Stack trace of thread 4220: #0 0x00007f70c9bd1f4b raise (libc.so.6) #1 0x00007f70c9bbc591 abort (libc.so.6) #2 0x00005582573e5a28 _ZSt20__replacement_assertPKciS0_S0_ (grub-customizer) #3 0x000055825741a011 ZN16Model_MountTable3addERKNSt7__cxx1112basic_stringIcSt> #4 0x0000558257427b05 ZN16Model_MountTable8loadDataEP8_IO_FILERKNSt7__cxx1112b> #5 0x00005582574285fe ZN16Model_MountTable8loadDataERKNSt7__cxx1112basic_strin> #6 0x000055825742df16 _ZN14MainController4initEv (grub-customizer) #7 0x000055825742eabd _ZN14MainController10initActionEv (grub-customizer) #8 0x00005582573d5c59 main (grub-customizer) #9 0x00007f70c9bbe1bb __libc_start_main (libc.so.6) #10 0x00005582573d638a _start (grub-customizer) Stack trace of thread 4222: #0 0x00007f70c9c8a929 __poll (libc.so.6) #1 0x00007f70cb495b06 g_main_context_iterate.isra.21 (libglib-2.0.so.0) #2 0x00007f70cb495ec2 g_main_loop_run (libglib-2.0.so.0) #3 0x00007f70cc3fc60a gdbus_shared_thread_func (libgio-2.0.so.0) #4 0x00007f70cb4bdcea g_thread_proxy (libglib-2.0.so.0) #5 0x00007f70c849f564 start_thread (libpthread.so.0) #6 0x00007f70c9c9531f __clone (libc.so.6) Stack trace of thread 4221: #0 0x00007f70c9c8a929 __poll (libc.so.6) #1 0x00007f70cb495b06 g_main_context_iterate.isra.21 (libglib-2.0.so.0) #2 0x00007f70cb495c30 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f70cb495c81 glib_worker_main (libglib-2.0.so.0) #4 0x00007f70cb4bdcea g_thread_proxy (libglib-2.0.so.0) #5 0x00007f70c849f564 start_thread (libpthread.so.0) #6 0x00007f70c9c9531f __clone (libc.so.6) Stack trace of thread 4224: #0 0x00007f70c9c8fdf9 syscall (libc.so.6) #1 0x00007f70cb4dc44e g_cond_wait_until (libglib-2.0.so.0) #2 0x00007f70cb4680e1 g_async_queue_pop_intern_unlocked (libglib-2.0.so.0) #3 0x00007f70cb4686d0 g_async_queue_timeout_pop (libglib-2.0.so.0) #4 0x00007f70cb4be791 g_thread_pool_thread_proxy (libglib-2.0.so.0) #5 0x00007f70cb4bdcea g_thread_proxy (libglib-2.0.so.0) #6 0x00007f70c849f564 start_thread (libpthread.so.0) #7 0x00007f70c9c9531f __clone (libc.so.6) -- Subject: Process 4220 (grub-customizer) dumped core -- Defined-By: systemd -- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel -- Documentation: man:core(5) -- -- Process 4220 (grub-customizer) crashed and dumped core. -- -- This usually indicates a programming error in the crashing program and -- should be reported to its vendor as a bug. Version-Release number of selected component (if applicable): grub-customizer-5.0.6-7.fc28.x86_64 How reproducible: run program as root or as a group wheel user Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
*** This bug has been marked as a duplicate of bug 1570260 ***