fix: Issue Blowout 2026 — 25 bugs across worker, hooks, security, and search (#2080)

* fix: resolve search, database, and docker bugs (#1913, #1916, #1956, #1957, #2048)

- Fix concept/concepts param mismatch in SearchManager.normalizeParams (#1916)
- Add FTS5 keyword fallback when ChromaDB is unavailable (#1913, #2048)
- Add periodic WAL checkpoint and journal_size_limit to prevent unbounded WAL growth (#1956)
- Add periodic clearFailed() to purge stale pending_messages (#1957)
- Fix nounset-safe TTY_ARGS expansion in docker/claude-mem/run.sh

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: prevent silent data loss on non-XML responses, add queue info to /health (#1867, #1874)

- ResponseProcessor: mark messages as failed (with retry) instead of confirming
  when the LLM returns non-XML garbage (auth errors, rate limits) (#1874)
- Health endpoint: include activeSessions count for queue liveness monitoring (#1867)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: cache isFts5Available() at construction time

Addresses Greptile review: avoid DDL probe (CREATE + DROP) on every text
query. Result is now cached in _fts5Available at construction.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve worker stability bugs — pool deadlock, MCP loopback, restart guard (#1868, #1876, #2053)

- Replace flat consecutiveRestarts counter with time-windowed RestartGuard:
  only counts restarts within 60s window (cap=10), decays after 5min of
  success. Prevents stranding pending messages on long-running sessions. (#2053)

- Add idle session eviction to pool slot allocation: when all slots are full,
  evict the idlest session (no pending work, oldest activity) to free a slot
  for new requests, preventing 60s timeout deadlock. (#1868)

- Fix MCP loopback self-check: use process.execPath instead of bare 'node'
  which fails on non-interactive PATH. Fix crash misclassification by removing
  false "Generator exited unexpectedly" error log on normal completion. (#1876)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve hooks reliability bugs — summarize exit code, session-init health wait (#1896, #1901, #1903, #1907)

- Wrap summarize hook's workerHttpRequest in try/catch to prevent exit
  code 2 (blocking error) on network failures or malformed responses.
  Session exit no longer blocks on worker errors. (#1901)

- Add health-check wait loop to UserPromptSubmit session-init command in
  hooks.json. On Linux/WSL where hook ordering fires UserPromptSubmit
  before SessionStart, session-init now waits up to 10s for worker health
  before proceeding. Also wrap session-init HTTP call in try/catch. (#1907)

- Close #1896 as already-fixed: mtime comparison at file-context.ts:255-267
  bypasses truncation when file is newer than latest observation.

- Close #1903 as no-repro: hooks.json correctly declares all hook events.
  Issue was Claude Code 12.0.1/macOS platform event-dispatch bug.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: security hardening — bearer auth, path validation, rate limits, per-user port (#1932, #1933, #1934, #1935, #1936)

- Add bearer token auth to all API endpoints: auto-generated 32-byte
  token stored at ~/.claude-mem/worker-auth-token (mode 0600). All hook,
  MCP, viewer, and OpenCode requests include Authorization header.
  Health/readiness endpoints exempt for polling. (#1932, #1933)

- Add path traversal protection: watch.context.path validated against
  project root and ~/.claude-mem/ before write. Rejects ../../../etc
  style attacks. (#1934)

- Reduce JSON body limit from 50MB to 5MB. Add in-memory rate limiter
  (300 req/min/IP) to prevent abuse. (#1935)

- Derive default worker port from UID (37700 + uid%100) to prevent
  cross-user data leakage on multi-user macOS. Windows falls back to
  37777. Shell hooks use same formula via id -u. (#1936)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve search project filtering and import Chroma sync (#1911, #1912, #1914, #1918)

- Fix per-type search endpoints to pass project filter to Chroma queries
  and SQLite hydration. searchObservations/Sessions/UserPrompts now use
  $or clause matching project + merged_into_project. (#1912)

- Fix timeline/search methods to pass project to Chroma anchor queries.
  Prevents cross-project result leakage when project param omitted. (#1911)

- Sync imported observations to ChromaDB after FTS rebuild. Import
  endpoint now calls chromaSync.syncObservation() for each imported
  row, making them visible to MCP search(). (#1914)

- Fix session-init cwd fallback to match context.ts (process.cwd()).
  Prevents project key mismatch that caused "no previous sessions"
  on fresh sessions. (#1918)

- Fix sync-marketplace restart to include auth token and per-user port.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve all CodeRabbit and Greptile review comments on PR #2080

- Fix run.sh comment mismatch (no-op flag vs empty array)
- Gate session-init on health check success (prevent running when worker unreachable)
- Fix date_desc ordering ignored in FTS session search
- Age-scope failed message purge (1h retention) instead of clearing all
- Anchor RestartGuard decay to real successes (null init, not Date.now())
- Add recordSuccess() calls in ResponseProcessor and completion path
- Prevent caller headers from overriding bearer auth token
- Add lazy cleanup for rate limiter map to prevent unbounded growth
- Bound post-import Chroma sync with concurrency limit of 8
- Add doc_type:'observation' filter to Chroma queries feeding observation hydration
- Add FTS fallback to all specialized search handlers (observations, sessions, prompts, timeline)
- Add response.ok check and error handling in viewer saveSettings

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve CodeRabbit round-2 review comments

- Use failure timestamp (COALESCE) instead of created_at_epoch for stale purge
- Downgrade _fts5Available flag when FTS table creation fails
- Escape FTS5 MATCH input by quoting user queries as literal phrases
- Escape LIKE metacharacters (%, _, \) in prompt text search
- Add response.ok check in initial settings load (matches save flow)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve CodeRabbit round-3 review comments

- Include failed_at_epoch in COALESCE for age-scoped purge
- Re-throw FTS5 errors so callers can distinguish failure from no-results
- Wrap all FTS fallback calls in SearchManager with try/catch

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Alex Newman
2026-04-20 11:42:09 -07:00
committed by GitHub
parent 0dda60ad66
commit ba1ef6c42c
38 changed files with 1229 additions and 407 deletions
+3 -2
View File
@@ -1,4 +1,5 @@
import React, { useState, useEffect, useCallback, useRef, useMemo } from 'react';
import { authFetch } from '../utils/api';
// Log levels and components matching the logger.ts definitions
type LogLevel = 'DEBUG' | 'INFO' | 'WARN' | 'ERROR';
@@ -133,7 +134,7 @@ export function LogsDrawer({ isOpen, onClose }: LogsDrawerProps) {
setIsLoading(true);
setError(null);
try {
const response = await fetch('/api/logs');
const response = await authFetch('/api/logs');
if (!response.ok) {
throw new Error(`Failed to fetch logs: ${response.statusText}`);
}
@@ -158,7 +159,7 @@ export function LogsDrawer({ isOpen, onClose }: LogsDrawerProps) {
setIsLoading(true);
setError(null);
try {
const response = await fetch('/api/logs/clear', { method: 'POST' });
const response = await authFetch('/api/logs/clear', { method: 'POST' });
if (!response.ok) {
throw new Error(`Failed to clear logs: ${response.statusText}`);
}
+3 -2
View File
@@ -1,5 +1,6 @@
import { useState, useEffect, useCallback } from 'react';
import type { ProjectCatalog, Settings } from '../types';
import { authFetch } from '../utils/api';
interface UseContextPreviewResult {
preview: string;
@@ -39,7 +40,7 @@ export function useContextPreview(settings: Settings): UseContextPreviewResult {
async function fetchProjects() {
let data: ProjectCatalog;
try {
const response = await fetch('/api/projects');
const response = await authFetch('/api/projects');
data = await response.json() as ProjectCatalog;
} catch (err: unknown) {
console.error('Failed to fetch projects:', err instanceof Error ? err.message : String(err));
@@ -100,7 +101,7 @@ export function useContextPreview(settings: Settings): UseContextPreviewResult {
}
try {
const response = await fetch(`/api/context/preview?${params}`);
const response = await authFetch(`/api/context/preview?${params}`);
const text = await response.text();
if (response.ok) {
+2 -1
View File
@@ -2,6 +2,7 @@ import { useState, useCallback, useRef } from 'react';
import { Observation, Summary, UserPrompt } from '../types';
import { UI } from '../constants/ui';
import { API_ENDPOINTS } from '../constants/api';
import { authFetch } from '../utils/api';
interface PaginationState {
isLoading: boolean;
@@ -68,7 +69,7 @@ function usePaginationFor(endpoint: string, dataType: DataType, currentFilter: s
params.append('platformSource', currentSource);
}
const response = await fetch(`${endpoint}?${params}`);
const response = await authFetch(`${endpoint}?${params}`);
if (!response.ok) {
throw new Error(`Failed to load ${dataType}: ${response.statusText}`);
+30 -14
View File
@@ -3,6 +3,7 @@ import { Settings } from '../types';
import { DEFAULT_SETTINGS } from '../constants/settings';
import { API_ENDPOINTS } from '../constants/api';
import { TIMING } from '../constants/timing';
import { authFetch } from '../utils/api';
export function useSettings() {
const [settings, setSettings] = useState<Settings>(DEFAULT_SETTINGS);
@@ -11,8 +12,13 @@ export function useSettings() {
useEffect(() => {
// Load initial settings
fetch(API_ENDPOINTS.SETTINGS)
.then(res => res.json())
authFetch(API_ENDPOINTS.SETTINGS)
.then(async res => {
if (!res.ok) {
throw new Error(`Failed to load settings (${res.status})`);
}
return res.json();
})
.then(data => {
// Use ?? (nullish coalescing) instead of || so that falsy values
// like '0', 'false', and '' from the backend are preserved.
@@ -60,20 +66,30 @@ export function useSettings() {
setIsSaving(true);
setSaveStatus('Saving...');
const response = await fetch(API_ENDPOINTS.SETTINGS, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(newSettings)
});
try {
const response = await authFetch(API_ENDPOINTS.SETTINGS, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(newSettings)
});
const result = await response.json();
if (!response.ok) {
setSaveStatus(`✗ Error: ${response.status === 401 ? 'Unauthorized' : response.statusText}`);
setIsSaving(false);
return;
}
if (result.success) {
setSettings(newSettings);
setSaveStatus('✓ Saved');
setTimeout(() => setSaveStatus(''), TIMING.SAVE_STATUS_DISPLAY_DURATION_MS);
} else {
setSaveStatus(`✗ Error: ${result.error}`);
const result = await response.json();
if (result.success) {
setSettings(newSettings);
setSaveStatus('✓ Saved');
setTimeout(() => setSaveStatus(''), TIMING.SAVE_STATUS_DISPLAY_DURATION_MS);
} else {
setSaveStatus(`✗ Error: ${result.error}`);
}
} catch (error) {
setSaveStatus(`✗ Error: ${error instanceof Error ? error.message : 'Network error'}`);
}
setIsSaving(false);
+2 -1
View File
@@ -1,13 +1,14 @@
import { useState, useEffect, useCallback } from 'react';
import { Stats } from '../types';
import { API_ENDPOINTS } from '../constants/api';
import { authFetch } from '../utils/api';
export function useStats() {
const [stats, setStats] = useState<Stats>({});
const loadStats = useCallback(async () => {
try {
const response = await fetch(API_ENDPOINTS.STATS);
const response = await authFetch(API_ENDPOINTS.STATS);
const data = await response.json();
setStats(data);
} catch (error: unknown) {
+22
View File
@@ -0,0 +1,22 @@
/**
* Authenticated fetch wrapper for viewer API calls.
* Reads the auth token injected into the page by the server (#1932/#1933).
*/
declare global {
interface Window {
__CLAUDE_MEM_AUTH_TOKEN__?: string;
}
}
export function authFetch(input: RequestInfo | URL, init?: RequestInit): Promise<Response> {
const token = window.__CLAUDE_MEM_AUTH_TOKEN__;
if (!token) {
return fetch(input, init);
}
const headers = new Headers(init?.headers);
headers.set('Authorization', `Bearer ${token}`);
return fetch(input, { ...init, headers });
}