# Blender 2.91.0, Commit date: 2020-09-13 23:10, Hash 0f61b27e93f1 # backtrace ./blender(BLI_system_backtrace+0x20) [0x836d5f0] ./blender() [0xe5a0ba] /lib/x86_64-linux-gnu/libc.so.6(+0x354c0) [0x7f71f01834c0] ./blender(GPU_shader_get_builtin_block+0) [0x6f5ad40] ./blender() [0x1271366] ./blender(DRW_shgroup_create+0x1d) [0x12730cd] ./blender(OVERLAY_outline_cache_init+0xce) [0x12a8d5e] ./blender() [0x129f93d] ./blender() [0x126d386] ./blender(DRW_draw_render_loop_ex+0x2c4) [0x126e984] ./blender(view3d_main_region_draw+0x8f) [0x18ed26f] ./blender(ED_region_do_draw+0x7d1) [0x14d5cc1] ./blender(wm_draw_update+0x4ca) [0x112102a] ./blender(WM_main+0x30) [0x111efa0] ./blender(main+0x2fe) [0xd94f4e] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f71f016e840] ./blender() [0xe56833] # Python backtrace