System Information
Operating system: Linux-4.4.0-104-generic-x86_64-with-debian-stretch-sid 64 Bits
Graphics card: Mesa DRI Intel(R) Haswell Desktop Intel Open Source Technology Center 3.3 (Core Profile) Mesa 18.0.5

Blender Version
Broken: version: 2.9

Short description of error
After several crashes trying to open some files, now I can't open Blender at all, it tries but crashes before to show the default views.

Exact steps for others to reproduce the error
Just the automatic installation of 2.9 in Ubuntu 16.04 LTS, and trying to open it from the menú, and also from a terminal.

Here I paste all the info in the file "blender.crash.txt":

Blender 2.90.0, Commit date: 2020-08-31 11:26, Hash 0330d1af29c0

backtrace

/snap/blender/45/blender(BLI_system_backtrace+0x20) [0x81fdc60]
/snap/blender/45/blender() [0xe231fa]
/lib/x86_64-linux-gnu/libc.so.6(+0x354c0) [0x7f51350d04c0]
/snap/blender/45/blender(GPU_shader_get_builtin_block+0) [0x6f1b210]
/snap/blender/45/blender() [0x1235ca6]
/snap/blender/45/blender(DRW_shgroup_create+0x1d) [0x123796d]
/snap/blender/45/blender(OVERLAY_outline_cache_init+0xce) [0x126d1ee]
/snap/blender/45/blender() [0x126405d]
/snap/blender/45/blender() [0x1231cf6]
/snap/blender/45/blender(DRW_draw_render_loop_ex+0x45b) [0x123350b]
/snap/blender/45/blender(view3d_main_region_draw+0x8f) [0x18930df]
/snap/blender/45/blender(ED_region_do_draw+0x811) [0x14871c1]
/snap/blender/45/blender(wm_draw_update+0x4da) [0x10de9aa]
/snap/blender/45/blender(WM_main+0x30) [0x10dc900]
/snap/blender/45/blender(main+0x317) [0xd5ebc7]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f51350bb840]
/snap/blender/45/blender() [0xe1f9e3]

Python backtrace

Thank you!