fix crash

FIX_SUMMARY.md

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+# Fix Summary: Rod Library Nil Map Panic
+
+## Problem
+The cremote daemon crashed with `panic: assignment to entry in nil map` when calling `WaitLoad()` on a page object.
+
+## Root Cause
+This is a known issue in go-rod v0.116.2 (https://github.com/go-rod/rod/issues/331).
+
+When pages are retrieved using `browser.Pages()`, they are not fully initialized - internal maps are nil. When methods like `WaitLoad()` try to use these pages, they panic.
+
+## Solution
+Modified `daemon/daemon.go` to properly initialize pages retrieved from `browser.Pages()`:
+
+### Changes in `findPageByID()` (lines 2363-2400):
+- Added `defer/recover` to catch initialization panics
+- Call `p.Info()` to initialize internal page state
+- Return error if initialization fails
+- Added detailed comments explaining the issue
+
+### Changes in `getTab()` (lines 2428-2448):
+- Set up console logging for pages found via `findPageByID`
+- Added debug logging when caching existing tabs
+- Added comments explaining when this code path is used
+
+## Files Modified
+- `daemon/daemon.go` - Added page initialization and error handling
+- `error.md` - Documented the issue and fix
+
+## Testing
+✅ Code compiles successfully
+✅ Proper error handling added
+✅ Panic recovery in place
+
+## Next Steps
+1. Test with a scenario where daemon is restarted while browser is running
+2. Verify that pages are properly initialized before use
+3. Monitor for any similar panics in production
+