Skip to content

Steam client (32-bit steam) repeatedly SIGSEGV @ 0x0 on Void Linux / AMD Vega 3 / Mesa 26.1 — also crashes idle (no games) #13399

Description

@Akrosha

System information

  • Steam client version (buildid): 1782866176 (updater built Jun 24 2026 23:24:37)
  • Distribution: Void Linux, package steam-1.0.0.85_1
  • Kernel: Linux 6.18.38_1 x86_64
  • Desktop: XFCE 4.20, X11
  • CPU: AMD 3020e with Radeon Graphics
  • GPU: AMD Radeon Vega 3 (RADV RAVEN2 / radeonsi raven2)
  • Mesa: 26.1.3 (+ mesa-32bit, mesa-dri-32bit, mesa-vulkan-radeon-32bit)
  • RAM: 13 GiB — not OOM (Steam RSS ~230–265 MiB)
  • Steam beta?: No
  • System updates checked?: Yes

Issue

Main 32-bit process ubuntu12_32/steam repeatedly crashes:

  • Signal: SIGSEGV (11)
  • Fault address: 0x0
  • Minidump comment: Steam Executable Crash
  • Breakpad upload: success

Crashes with games and while idle (no AppID running). Typical uptime 30–120 minutes. 24 unique CrashIDs on this machine since late June 2026.

Recent CrashIDs (2026-07-09)

Context CrashID
Game (Dark Souls Remastered / Proton) bp-78348abe-9b5f-46b4-9548-45d242260709
Idle (no game) bp-0de12054-31f0-434d-a840-6fa782260709
Non-Steam Proton app bp-0bc61620-5a34-41bc-a1f9-506d42260709

Tried (no fix)

  • steam --reset
  • -cef-disable-gpu (still SIGSEGV)
  • Restarts / re-login

Please inspect breakpad dumps for the CrashIDs above (especially idle bp-0de12054-31f0-434d-a840-6fa782260709). Can provide full logs/minidumps on request.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Fields

    No fields configured for issues without a type.

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions