🔍 Forensic Case Study

The Disappearing Code Mystery

"Case study written by AI — the developer Arnab was thoroughly traumatized"
Author: Arnab Biswas • Git Reflog Forensics & Electron IPC • Post-Mortem

Background

On September 17, 2026, the raw://ai-logs/ page was working perfectly, successfully fetching and displaying AI logs. Two days later, on September 19, the UI began throwing a fatal IPC error:

Error: No handler registered for 'get-ai-logs'

The developer clearly remembered writing the IPC handler in main.js and securely reading logs via Electron's safeStorage. However, inspecting the active codebase revealed absolutely no trace of get-ai-logs, clear-ai-logs, or the safeStorage decryption logic in the backend.

The front-end code (preload.js and AILogs/index.html) remained perfectly intact, creating a baffling "gaslighting" effect where the UI was attempting to call a backend function that apparently never existed.

Investigation

Initial git log and grep searches across the active repository yielded no results for the missing backend code. The only commit related to the feature was "Added Fix for finger print", which introduced the HTML/CSS/JS for the frontend and added the getAiLogs bridge to preload.js, but omitted the backend implementation.

A deeper forensic analysis using Git's hidden reflog uncovered the truth:

$ git log -S "get-ai-logs" --walk-reflogs -p

The hidden Git history revealed the exact missing code block that had been orphaned:

// Recovered from orphaned reflog commit:
ipcMain.handle('clear-ai-logs', async () => {
  try {
    const logPath = path.join(app.getPath('userData'), 'AI_Res_Log.txt');
    await fs.promises.writeFile(logPath, '');
    return true;
  } catch (e) {
    return false;
  }
});

// Crash Logs IPC
ipcMain.handle('get-crash-logs', async () => { ... });

The Sequence of Events (Root Cause)

The mystery disappearance was caused by an unfortunate sequence of Git operations:

01 The Code Was Written & Committed

The backend implementation in main.js was completed and committed locally.

02 The Frontend Was Committed Separately

The UI (index.html and preload.js) was committed in a separate, older commit ("Added Fix for finger print").

03 The Fatal Command

While working on the VPN integration on the RAW-MVP-Wireguard branch, a commit was made ("Added VLSS_REALITY"). Shortly after, this command was executed:

$ git reset --hard HEAD~1
04 The Erasure & Blast Radius

git reset --hard forcefully rewound the branch, permanently untethering unpushed commits. The commit containing the main.js IPC handlers was caught in the blast radius and cast into Git's unreachable reflog.

05 The Gaslighting Aftermath

Because frontend code lived in an older commit before the reset point, it survived unscathed. This left the app calling backend handlers that Git had erased—including get-crash-logs, clear-crash-logs, and get-health-stats.

Resolution

  1. The missing AI backend handlers (get-ai-logs and clear-ai-logs) were cleanly restored into src/App/store.js.
  2. The missing Crash Logs and Health Stats handlers (get-crash-logs, clear-crash-logs, get-health-stats) were fully restored to src/App/store.js.
  3. The safeStorage.decryptString logic was re-implemented to safely read encrypted AI_Res_Log.txt and Privacy_Errors_Log.txt files.
  4. ✓ The developer's sanity was fully restored.

💡 Engineering Takeaways

  • git reset --hard is ruthless and gives no confirmation before permanently unlinking unpushed commits and uncommitted changes.
  • When code vanishes but UI persists, git reflog is your ultimate source of truth to prove code was actually written and pinpoint where it was detached.