sanasol 4c059f0a6b fix: Steam Deck/Ubuntu crash with jemalloc allocator ...

Root cause: glibc 2.41 has stricter heap validation that catches a
pre-existing race condition triggered by binary patching.

Changes:
- Add jemalloc auto-detection and usage on Linux
- Add auto-install via pkexec (graphical sudo prompt)
- Clean up clientPatcher.js (remove debug env vars)
- Add null-padding fix for shorter domain replacements
- Document investigation and solution

The launcher now:
1. Auto-detects jemalloc if installed
2. Offers to auto-install if missing (password prompt)
3. Falls back to MALLOC_CHECK_=0 if jemalloc unavailable

Install manually: sudo pacman -S jemalloc (Arch/Steam Deck)
                  sudo apt install libjemalloc2 (Debian/Ubuntu)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-27 05:01:06 +01:00

..

AUTO-UPDATES.md

Remove outdated documentation files related to auto-updates, build instructions, and testing updates. Update dev-app-update.yml and package.json to reflect the correct GitHub owner. This cleanup streamlines the project and ensures accurate configuration for future updates.

2026-01-22 13:05:34 -05:00

BUILD.md

Remove outdated documentation files related to auto-updates, build instructions, and testing updates. Update dev-app-update.yml and package.json to reflect the correct GitHub owner. This cleanup streamlines the project and ensures accurate configuration for future updates.

2026-01-22 13:05:34 -05:00

CLEAR-UPDATE-CACHE.md

Remove outdated documentation files related to auto-updates, build instructions, and testing updates. Update dev-app-update.yml and package.json to reflect the correct GitHub owner. This cleanup streamlines the project and ensures accurate configuration for future updates.

2026-01-22 13:05:34 -05:00

STEAMDECK_CRASH_INVESTIGATION.md

fix: Steam Deck/Ubuntu crash with jemalloc allocator

2026-01-27 05:01:06 +01:00

STEAMDECK_DEBUG_COMMANDS.md

fix: Steam Deck/Ubuntu crash with jemalloc allocator

2026-01-27 05:01:06 +01:00

TESTING-UPDATES.md

Remove outdated documentation files related to auto-updates, build instructions, and testing updates. Update dev-app-update.yml and package.json to reflect the correct GitHub owner. This cleanup streamlines the project and ensures accurate configuration for future updates.

2026-01-22 13:05:34 -05:00