falkon OpenGL Warning: glXCreatePbuffer not implemented by Chromium [1754:1778:1124/204301.183891:ERROR:gl_surface_glx_qt.cpp(186)] glXCreatePbuffer failed. Received signal 11 SEGV_MAPERR 000000000000 #0 0x7f427eb7470e <unknown> #1 0x7f427d58072e <unknown> #2 0x7f427eb74bf7 <unknown> #3 0x7f4284904040 <unknown> #4 0x7f427d5e189d <unknown> #5 0x7f427d5cda09 <unknown> #6 0x7f427f50ceed <unknown> #7 0x7f427d90744b <unknown> #8 0x7f427d908fc7 <unknown> #9 0x7f427f7ea95f <unknown> #10 0x7f428102d931 <unknown> #11 0x7f427ebde8d5 <unknown> #12 0x7f427ebda221 <unknown> #13 0x7f427b91c59a start_thread #14 0x7f42849c5faf clone r8: 0000000000000000 r9: 0000000000000000 r10: 00000000000005de r11: 00007f4284d68b00 r12: 00007f423db3a120 r13: 00007f423db3a3e0 r14: 00007f427d5e17f0 r15: 00007f423db3a330 di: 0000000000000000 si: 0000000000e3d190 bp: 00007f423db3a100 bx: 00007f42380805f0 dx: 0000000000000021 ax: 00007f428365fce0 cx: 00007f423db39f20 sp: 00007f423db39f20 ip: 00007f427d5e189d efl: 0000000000010206 cgf: 002b000000000033 erf: 0000000000000004 trp: 000000000000000e msk: 0000000000000000 cr2: 0000000000000000 [end of stack trace] Calling _exit(1). Core file will not be generated. Возможно, достаточно пересобрать.
VirtualBox?
В сегодняшней собранной регулярке kde5 проблемы не наблюдаю.