[Bug 109534] Crash in Minecraft due to a swp[chan] assertion fail in src/gallium/drivers/r600/sb/sb_ir.cpp alu_packed_node::update_packed_items

https://bugs.freedesktop.org/show_bug.cgi?id=109534

--- Comment #2 from vanyasmart@gmail.com --- I've faced with same problem on following configuration:

$ glxinfo | grep Device Device: AMD JUNIPER (DRM 2.50.0 / 4.18.0-15-generic, LLVM 7.0.0) (0x68ba) $ glxinfo | grep 'OpenGL version string' OpenGL version string: 3.1 Mesa 18.3.3 $ lspci | grep 'VGA.*Radeon' 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Juniper XT [Radeon HD 6770] $ lspci -vv -s 01:00.0 | grep driver Kernel driver in use: radeon $ . /etc/lsb-release ; echo $DISTRIB_DESCRIPTION Ubuntu 18.04.2 LTS $ uname -a Linux ivanhome 4.18.0-15-generic #16~18.04.1-Ubuntu SMP Thu Feb 7 14:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux