meta(changelog): Update changelog for 7.72.0

CHANGELOG.md

@@ -4,6 +4,55 @@
 
 - "You miss 100 percent of the chances you don't take. — Wayne Gretzky" — Michael Scott
 
+## 7.72.0
+
+### Important Changes
+
+- **feat(node): App Not Responding with stack traces (#9079)**
+
+This release introduces support for Application Not Responding (ANR) errors for Node.js applications.
+These errors are triggered when the Node.js main thread event loop of an application is blocked for more than five seconds.
+The Node SDK reports ANR errors as Sentry events and can optionally attach a stacktrace of the blocking code to the ANR event.
+
+To enable ANR detection, import and use the `enableANRDetection` function from the `@sentry/node` package before you run the rest of your application code.
+Any event loop blocking before calling `enableANRDetection` will not be detected by the SDK.
+
+Example (ESM):
+
+```ts
+import * as Sentry from "@sentry/node";
+
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+  tracesSampleRate: 1.0,
+});
+
+await Sentry.enableANRDetection({ captureStackTrace: true });
+// Function that runs your app
+runApp();
+```
+
+Example (CJS):
+
+```ts
+const Sentry = require("@sentry/node");
+
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+  tracesSampleRate: 1.0,
+});
+
+Sentry.enableANRDetection({ captureStackTrace: true }).then(() => {
+  // Function that runs your app
+  runApp();
+});
+```
+
+### Other Changes
+
+- fix(nextjs): Filter `RequestAsyncStorage` locations by locations that webpack will resolve (#9114)
+- fix(replay): Ensure `replay_id` is not captured when session is expired (#9109)
+
 ## 7.71.0
 
 - feat(bun): Instrument Bun.serve (#9080)

packages/nextjs/src/config/webpack.ts

@@ -126,7 +126,7 @@ export function constructWebpackConfigFunction(
       pageExtensionRegex,
       excludeServerRoutes: userSentryOptions.excludeServerRoutes,
       sentryConfigFilePath: getUserConfigFilePath(projectDir, runtime),
-      nextjsRequestAsyncStorageModulePath: getRequestAsyncLocalStorageModuleLocation(rawNewConfig.resolve?.modules),
+      nextjsRequestAsyncStorageModulePath: getRequestAsyncStorageModuleLocation(rawNewConfig.resolve?.modules),
     };
 
     const normalizeLoaderResourcePath = (resourcePath: string): string => {
@@ -977,30 +977,39 @@ function addValueInjectionLoader(
   );
 }
 
-function getRequestAsyncLocalStorageModuleLocation(modules: string[] | undefined): string | undefined {
-  if (modules === undefined) {
+function getRequestAsyncStorageModuleLocation(
+  webpackResolvableModuleLocations: string[] | undefined,
+): string | undefined {
+  if (webpackResolvableModuleLocations === undefined) {
     return undefined;
   }
 
-  try {
-    // Original location of that module
-    // https://github.com/vercel/next.js/blob/46151dd68b417e7850146d00354f89930d10b43b/packages/next/src/client/components/request-async-storage.ts
-    const location = 'next/dist/client/components/request-async-storage';
-    require.resolve(location, { paths: modules });
-    return location;
-  } catch {
-    // noop
-  }
+  const absoluteWebpackResolvableModuleLocations = webpackResolvableModuleLocations.map(m => path.resolve(m));
+  const moduleIsWebpackResolvable = (moduleId: string): boolean => {
+    let requireResolveLocation: string;
+    try {
+      // This will throw if the location is not resolvable at all.
+      // We provide a `paths` filter in order to maximally limit the potential locations to the locations webpack would check.
+      requireResolveLocation = require.resolve(moduleId, { paths: webpackResolvableModuleLocations });
+    } catch {
+      return false;
+    }
 
-  try {
+    // Since the require.resolve approach still looks in "global" node_modules locations like for example "/user/lib/node"
+    // we further need to filter by locations that start with the locations that webpack would check for.
+    return absoluteWebpackResolvableModuleLocations.some(resolvableModuleLocation =>
+      requireResolveLocation.startsWith(resolvableModuleLocation),
+    );
+  };
+
+  const potentialRequestAsyncStorageLocations = [
+    // Original location of RequestAsyncStorage
+    // https://github.com/vercel/next.js/blob/46151dd68b417e7850146d00354f89930d10b43b/packages/next/src/client/components/request-async-storage.ts
+    'next/dist/client/components/request-async-storage',
     // Introduced in Next.js 13.4.20
     // https://github.com/vercel/next.js/blob/e1bc270830f2fc2df3542d4ef4c61b916c802df3/packages/next/src/client/components/request-async-storage.external.ts
-    const location = 'next/dist/client/components/request-async-storage.external';
-    require.resolve(location, { paths: modules });
-    return location;
-  } catch {
-    // noop
-  }
+    'next/dist/client/components/request-async-storage.external',
+  ];
 
-  return undefined;
+  return potentialRequestAsyncStorageLocations.find(potentialLocation => moduleIsWebpackResolvable(potentialLocation));
 }

packages/node-experimental/package.json

@@ -36,6 +36,7 @@
     "@opentelemetry/instrumentation-mysql2": "~0.34.1",
     "@opentelemetry/instrumentation-nestjs-core": "~0.33.1",
     "@opentelemetry/instrumentation-pg": "~0.36.1",
+    "@opentelemetry/resources": "~1.17.0",
     "@opentelemetry/sdk-trace-base": "~1.17.0",
     "@opentelemetry/semantic-conventions": "~1.17.0",
     "@prisma/instrumentation": "~5.3.1",

packages/node-experimental/src/sdk/initOtel.ts

@@ -1,6 +1,8 @@
 import { diag, DiagLogLevel } from '@opentelemetry/api';
+import { Resource } from '@opentelemetry/resources';
 import { AlwaysOnSampler, BasicTracerProvider } from '@opentelemetry/sdk-trace-base';
-import { getCurrentHub } from '@sentry/core';
+import { SemanticResourceAttributes } from '@opentelemetry/semantic-conventions';
+import { getCurrentHub, SDK_VERSION } from '@sentry/core';
 import { SentryPropagator, SentrySpanProcessor } from '@sentry/opentelemetry-node';
 import { logger } from '@sentry/utils';
 
@@ -28,6 +30,11 @@ export function initOtel(): () => void {
   // Create and configure NodeTracerProvider
   const provider = new BasicTracerProvider({
     sampler: new AlwaysOnSampler(),
+    resource: new Resource({
+      [SemanticResourceAttributes.SERVICE_NAME]: 'node-experimental',
+      [SemanticResourceAttributes.SERVICE_NAMESPACE]: 'sentry',
+      [SemanticResourceAttributes.SERVICE_VERSION]: SDK_VERSION,
+    }),
   });
   provider.addSpanProcessor(new SentrySpanProcessor());
 

packages/node-integration-tests/suites/anr/scenario.js

@@ -0,0 +1,31 @@
+const crypto = require('crypto');
+
+const Sentry = require('@sentry/node');
+
+// close both processes after 5 seconds
+setTimeout(() => {
+  process.exit();
+}, 5000);
+
+Sentry.init({
+  dsn: 'https://[email protected]/1337',
+  release: '1.0',
+  beforeSend: event => {
+    // eslint-disable-next-line no-console
+    console.log(JSON.stringify(event));
+  },
+});
+
+Sentry.enableAnrDetection({ captureStackTrace: true, anrThreshold: 200, debug: true }).then(() => {
+  function longWork() {
+    for (let i = 0; i < 100; i++) {
+      const salt = crypto.randomBytes(128).toString('base64');
+      // eslint-disable-next-line no-unused-vars
+      const hash = crypto.pbkdf2Sync('myPassword', salt, 10000, 512, 'sha512');
+    }
+  }
+
+  setTimeout(() => {
+    longWork();
+  }, 1000);
+});

packages/node-integration-tests/suites/anr/scenario.mjs

@@ -0,0 +1,31 @@
+import * as crypto from 'crypto';
+
+import * as Sentry from '@sentry/node';
+
+// close both processes after 5 seconds
+setTimeout(() => {
+  process.exit();
+}, 5000);
+
+Sentry.init({
+  dsn: 'https://[email protected]/1337',
+  release: '1.0',
+  beforeSend: event => {
+    // eslint-disable-next-line no-console
+    console.log(JSON.stringify(event));
+  },
+});
+
+await Sentry.enableAnrDetection({ captureStackTrace: true, anrThreshold: 200, debug: true });
+
+function longWork() {
+  for (let i = 0; i < 100; i++) {
+    const salt = crypto.randomBytes(128).toString('base64');
+    // eslint-disable-next-line no-unused-vars
+    const hash = crypto.pbkdf2Sync('myPassword', salt, 10000, 512, 'sha512');
+  }
+}
+
+setTimeout(() => {
+  longWork();
+}, 1000);

packages/node-integration-tests/suites/anr/test.ts

@@ -0,0 +1,57 @@
+import type { Event } from '@sentry/node';
+import { parseSemver } from '@sentry/utils';
+import * as childProcess from 'child_process';
+import * as path from 'path';
+
+const NODE_VERSION = parseSemver(process.versions.node).major || 0;
+
+describe('should report ANR when event loop blocked', () => {
+  test('CJS', done => {
+    // The stack trace is different when node < 12
+    const testFramesDetails = NODE_VERSION >= 12;
+
+    expect.assertions(testFramesDetails ? 6 : 4);
+
+    const testScriptPath = path.resolve(__dirname, 'scenario.js');
+
+    childProcess.exec(`node ${testScriptPath}`, { encoding: 'utf8' }, (_, stdout) => {
+      const event = JSON.parse(stdout) as Event;
+
+      expect(event.exception?.values?.[0].mechanism).toEqual({ type: 'ANR' });
+      expect(event.exception?.values?.[0].type).toEqual('ApplicationNotResponding');
+      expect(event.exception?.values?.[0].value).toEqual('Application Not Responding for at least 200 ms');
+      expect(event.exception?.values?.[0].stacktrace?.frames?.length).toBeGreaterThan(4);
+
+      if (testFramesDetails) {
+        expect(event.exception?.values?.[0].stacktrace?.frames?.[2].function).toEqual('?');
+        expect(event.exception?.values?.[0].stacktrace?.frames?.[3].function).toEqual('longWork');
+      }
+
+      done();
+    });
+  });
+
+  test('ESM', done => {
+    if (NODE_VERSION < 14) {
+      done();
+      return;
+    }
+
+    expect.assertions(6);
+
+    const testScriptPath = path.resolve(__dirname, 'scenario.mjs');
+
+    childProcess.exec(`node ${testScriptPath}`, { encoding: 'utf8' }, (_, stdout) => {
+      const event = JSON.parse(stdout) as Event;
+
+      expect(event.exception?.values?.[0].mechanism).toEqual({ type: 'ANR' });
+      expect(event.exception?.values?.[0].type).toEqual('ApplicationNotResponding');
+      expect(event.exception?.values?.[0].value).toEqual('Application Not Responding for at least 200 ms');
+      expect(event.exception?.values?.[0].stacktrace?.frames?.length).toBeGreaterThan(4);
+      expect(event.exception?.values?.[0].stacktrace?.frames?.[2].function).toEqual('?');
+      expect(event.exception?.values?.[0].stacktrace?.frames?.[3].function).toEqual('longWork');
+
+      done();
+    });
+  });
+});

packages/node/src/anr/debugger.ts

@@ -0,0 +1,95 @@
+import type { StackFrame } from '@sentry/types';
+import { dropUndefinedKeys, filenameIsInApp } from '@sentry/utils';
+import type { Debugger } from 'inspector';
+
+import { getModuleFromFilename } from '../module';
+import { createWebSocketClient } from './websocket';
+
+/**
+ * Converts Debugger.CallFrame to Sentry StackFrame
+ */
+function callFrameToStackFrame(
+  frame: Debugger.CallFrame,
+  filenameFromScriptId: (id: string) => string | undefined,
+): StackFrame {
+  const filename = filenameFromScriptId(frame.location.scriptId)?.replace(/^file:\/\//, '');
+
+  // CallFrame row/col are 0 based, whereas StackFrame are 1 based
+  const colno = frame.location.columnNumber ? frame.location.columnNumber + 1 : undefined;
+  const lineno = frame.location.lineNumber ? frame.location.lineNumber + 1 : undefined;
+
+  return dropUndefinedKeys({
+    filename,
+    module: getModuleFromFilename(filename),
+    function: frame.functionName || '?',
+    colno,
+    lineno,
+    in_app: filename ? filenameIsInApp(filename) : undefined,
+  });
+}
+
+// The only messages we care about
+type DebugMessage =
+  | {
+      method: 'Debugger.scriptParsed';
+      params: Debugger.ScriptParsedEventDataType;
+    }
+  | { method: 'Debugger.paused'; params: Debugger.PausedEventDataType };
+
+/**
+ * Wraps a websocket connection with the basic logic of the Node debugger protocol.
+ * @param url The URL to connect to
+ * @param onMessage A callback that will be called with each return message from the debugger
+ * @returns A function that can be used to send commands to the debugger
+ */
+async function webSocketDebugger(
+  url: string,
+  onMessage: (message: DebugMessage) => void,
+): Promise<(method: string, params?: unknown) => void> {
+  let id = 0;
+  const webSocket = await createWebSocketClient(url);
+
+  webSocket.on('message', (data: Buffer) => {
+    const message = JSON.parse(data.toString()) as DebugMessage;
+    onMessage(message);
+  });
+
+  return (method: string, params?: unknown) => {
+    webSocket.send(JSON.stringify({ id: id++, method, params }));
+  };
+}
+
+/**
+ * Captures stack traces from the Node debugger.
+ * @param url The URL to connect to
+ * @param callback A callback that will be called with the stack frames
+ * @returns A function that triggers the debugger to pause and capture a stack trace
+ */
+export async function captureStackTrace(url: string, callback: (frames: StackFrame[]) => void): Promise<() => void> {
+  // Collect scriptId -> url map so we can look up the filenames later
+  const scripts = new Map<string, string>();
+
+  const sendCommand = await webSocketDebugger(url, message => {
+    if (message.method === 'Debugger.scriptParsed') {
+      scripts.set(message.params.scriptId, message.params.url);
+    } else if (message.method === 'Debugger.paused') {
+      // copy the frames
+      const callFrames = [...message.params.callFrames];
+      // and resume immediately!
+      sendCommand('Debugger.resume');
+      sendCommand('Debugger.disable');
+
+      const frames = callFrames
+        .map(frame => callFrameToStackFrame(frame, id => scripts.get(id)))
+        // Sentry expects the frames to be in the opposite order
+        .reverse();
+
+      callback(frames);
+    }
+  });
+
+  return () => {
+    sendCommand('Debugger.enable');
+    sendCommand('Debugger.pause');
+  };
+}