Try to change language: Help -> Language -> (any language include English (US) Result: segfault. strace: openat(AT_FDCWD, "/usr/share/solvespace/locales/es_AR.po", O_RDONLY) = 15 newfstatat(15, "", {st_mode=S_IFREG|0644, st_size=59103, ...}, AT_EMPTY_PATH) = 0 newfstatat(15, "", {st_mode=S_IFREG|0644, st_size=59103, ...}, AT_EMPTY_PATH) = 0 lseek(15, 57344, SEEK_SET) = 57344 read(15, "\"\nmsgid \"&OK\"\nmsgstr \"&Aceptar\"\n"..., 1759) = 1759 lseek(15, 0, SEEK_SET) = 0 read(15, "# Spanish/Argentina translations"..., 57344) = 57344 read(15, "\"\nmsgid \"&OK\"\nmsgstr \"&Aceptar\"\n"..., 4096) = 1759 close(15) = 0 write(2, "Missing (empty) translation for "..., 53) = 53 write(2, "\n", 1) = 1 write(2, "Missing (empty) translation for "..., 64) = 64 write(2, "\n", 1) = 1 write(2, "Missing (empty) translation for "..., 53) = 53 write(2, "\n", 1) = 1 write(2, "Missing (empty) translation for "..., 58) = 58 write(2, "\n", 1) = 1 write(2, "Missing (empty) translation for "..., 54) = 54 write(2, "\n", 1) = 1 --- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=NULL} --- +++ killed by SIGSEGV +++ gdb: Thread 1 "solvespace" received signal SIGSEGV, Segmentation fault. 0x000055555562c86c in SolveSpace::GraphicsWindow::EnsureValidActives() () (gdb) bt #0 0x000055555562c86c in SolveSpace::GraphicsWindow::EnsureValidActives() () #1 0x00007ffff7d3f55e in Gtk::MenuItem_Class::activate_callback(_GtkMenuItem*) () at /usr/lib64/libgtkmm-3.0.so.1 #2 0x00007ffff6ec85ff in g_closure_invoke () at /usr/lib64/libgobject-2.0.so.0 #3 0x00007ffff6ed9dd5 in () at /usr/lib64/libgobject-2.0.so.0 #4 0x00007ffff6ee0591 in g_signal_emit_valist () at /usr/lib64/libgobject-2.0.so.0 #5 0x00007ffff6ee0b3f in g_signal_emit () at /usr/lib64/libgobject-2.0.so.0 #6 0x00007ffff746f9f4 in gtk_widget_activate () at /usr/lib64/libgtk-3.so.0 #7 0x00007ffff7336e56 in gtk_menu_shell_activate_item () at /usr/lib64/libgtk-3.so.0 #8 0x00007ffff7337133 in () at /usr/lib64/libgtk-3.so.0 #9 0x00007ffff74c2ed4 in () at /usr/lib64/libgtk-3.so.0 #10 0x00007ffff6ec8829 in () at /usr/lib64/libgobject-2.0.so.0 #11 0x00007ffff6edfc7b in g_signal_emit_valist () at /usr/lib64/libgobject-2.0.so.0 #12 0x00007ffff6ee0b3f in g_signal_emit () at /usr/lib64/libgobject-2.0.so.0 #13 0x00007ffff746cb64 in () at /usr/lib64/libgtk-3.so.0 #14 0x00007ffff73218d0 in () at /usr/lib64/libgtk-3.so.0 #15 0x00007ffff732332d in gtk_main_do_event () at /usr/lib64/libgtk-3.so.0 #16 0x00007ffff7014565 in () at /usr/lib64/libgdk-3.so.0 #17 0x00007ffff7048062 in () at /usr/lib64/libgdk-3.so.0 #18 0x00007ffff6dd3a0b in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #19 0x00007ffff6dd3cb8 in () at /usr/lib64/libglib-2.0.so.0 #20 0x00007ffff6dd3fa3 in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0 #21 0x00007ffff73224f5 in gtk_main () at /usr/lib64/libgtk-3.so.0 #22 0x00005555555913d6 in main ()
Seems to be related to dynamically linking to mimalloc. As a workaround, you can edit $HOME/.config/solvespace/settings.json and change the "Locale" line at the bottom.
system-mimalloc USE flag added to work around the issue, hoping to find time to figure it out and fix it properly though.
