#0 0x00007f90bd9e9189 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #1 0x00007f90bd9eeb83 in operator<(QString const&, QString const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #2 0x00007f90c43e2830 in ?? () from /usr/lib/x86_64-linux-gnu/libkdeinit5_kile.so No symbol table info available. #3 0x00007f90c43df1a7 in ?? () from /usr/lib/x86_64-linux-gnu/libkdeinit5_kile.so No symbol table info available. #4 0x00007f90c43e53ed in ?? () from /usr/lib/x86_64-linux-gnu/libkdeinit5_kile.so No symbol table info available. #5 0x00007f90bd97416d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #6 0x00007f90bd10c6db in start_thread (arg=0x7f908bfff700) at pthread_create.c:463 pd = 0x7f908bfff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140258800826112, 288487365659301696, 140258800824064, 0, 94440130788928, 140720784177472, -350719724376582336, -350837004091812032}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x00007f90c3ee488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locales.