Launching games with latest llvm and mesa not solve problem. :( Current versions: mesa: 17.4.0-0.18.git32170d8 llvm: 7.0.0-0.1.r322903 /home/mikhail/.local/share/Steam/steamapps/common/Comedy Night/Comedy Night_Data/Mono/x86/libmono.so(+0x8a0b8) [0xebe5c0b8] linux-gate.so.1(__kernel_rt_sigreturn+0) [0xf7f6bde0] linux-gate.so.1(__kernel_vsyscall+0x9) [0xf7f6bdb9] /lib/libc.so.6(gsignal+0xc2) [0xf7aa3602] /lib/libc.so.6(abort+0x127) [0xf7aa4ea7] /lib/libc.so.6(+0x77b7b) [0xf7aeab7b] /lib/libc.so.6(+0x7f51e) [0xf7af251e] /lib/libc.so.6(cfree+0x65b) [0xf7af9dcb] /lib/libLLVM-7.0svn.so(_ZdlPv+0x18) [0xf369a408] /lib/libLLVM-7.0svn.so(_ZdlPvj+0x18) [0xf36a4b58] /usr/lib/dri/radeonsi_dri.so(+0x10fd0e) [0xf4b21d0e] /usr/lib/dri/radeonsi_dri.so(+0x307016) [0xf4d19016] /usr/lib/dri/radeonsi_dri.so(+0x308c67) [0xf4d1ac67] /usr/lib/dri/radeonsi_dri.so(+0x309e59) [0xf4d1be59] /usr/lib/dri/radeonsi_dri.so(+0x572517) [0xf4f84517] /usr/lib/dri/radeonsi_dri.so(+0x2e8f7c) [0xf4cfaf7c] /usr/lib/dri/radeonsi_dri.so(+0x2e915d) [0xf4cfb15d] ./Comedy Night.x86() [0x8fe2b70] ./Comedy Night.x86() [0x8faf255] ./Comedy Night.x86() [0x8f890e8] ./Comedy Night.x86() [0x8f8e70e] ./Comedy Night.x86() [0x8f826af] ./Comedy Night.x86() [0x8557807] /lib/libpthread.so.0(+0x6587) [0xf7f26587] /lib/libc.so.6(clone+0x66) [0xf7b6fee6] What else can I do to help? On Mon, 2018-01-29 at 19:18 +0100, Marek Olšák wrote: > On Mon, Jan 29, 2018 at 6:51 PM, mikhail <mikhail.v.gavrilov at gmail.co > m> wrote: > > > > May be problem in my LLVM and MESA? > > mesa: 17.4.0-0.16.git41c36c4 > > llvm: 7.0.0-0.1.r322132 > > I don't know. >