[  2605.890] [mi] Increasing EQ size to 512 to prevent dropped events.
[  2612.819] (EE)
[  2612.819] (EE) Backtrace:
[  2612.819] (EE) 0: /usr/bin/X (xorg_backtrace+0x36) [0x7f9f0f2f19b6]
[  2612.819] (EE) 1: /usr/bin/X (0x7f9f0f149000+0x1ac7e9) [0x7f9f0f2f57e9]
[  2612.819] (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f9f0e46f000+0xfcb0) [0x7f9f0e47ecb0]
[  2612.819] (EE) 3: /usr/bin/X (doListFontsWithInfo+0x113) [0x7f9f0f19f3e3]
[  2612.819] (EE) 4: /usr/bin/X (ProcessWorkQueue+0x21) [0x7f9f0f1a30f1]
[  2612.819] (EE) 5: /usr/bin/X (WaitForSomething+0x62) [0x7f9f0f2eecb2]
[  2612.819] (EE) 6: /usr/bin/X (0x7f9f0f149000+0x557a1) [0x7f9f0f19e7a1]
[  2612.819] (EE) 7: /usr/bin/X (0x7f9f0f149000+0x4456a) [0x7f9f0f18d56a]
[  2612.819] (EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xed) [0x7f9f0d0f676d]
[  2612.819] (EE) 9: /usr/bin/X (0x7f9f0f149000+0x448ad) [0x7f9f0f18d8ad]
[  2612.820] (EE)
[  2612.820] (EE) Segmentation fault at address 0x10
[  2612.820]
Fatal server error:
[  2612.820] Caught signal 11 (Segmentation fault). Server aborting
[  2612.820]
[  2612.820] (EE)