From 3d8b44441a32d5fd141454974465e17d30a5492c Mon Sep 17 00:00:00 2001
From: Lukas Stracke <lukas.stracke@sentry.io>
Date: Mon, 4 Sep 2023 13:57:56 +0200
Subject: [PATCH] feat(react): Mark errors captured from ErrorBoundary as
 unhandled (#8914)

For more details see #8890
---
 packages/react/src/errorboundary.tsx | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/react/src/errorboundary.tsx b/packages/react/src/errorboundary.tsx
index d3c831e24357..3d894fc699a8 100644
--- a/packages/react/src/errorboundary.tsx
+++ b/packages/react/src/errorboundary.tsx
@@ -1,6 +1,6 @@
 import type { ReportDialogOptions, Scope } from '@sentry/browser';
 import { captureException, getCurrentHub, showReportDialog, withScope } from '@sentry/browser';
-import { isError, logger } from '@sentry/utils';
+import { addExceptionMechanism, isError, logger } from '@sentry/utils';
 import hoistNonReactStatics from 'hoist-non-react-statics';
 import * as React from 'react';
 
@@ -138,7 +138,14 @@ class ErrorBoundary extends React.Component<ErrorBoundaryProps, ErrorBoundarySta
       if (beforeCapture) {
         beforeCapture(scope, error, componentStack);
       }
+
+      scope.addEventProcessor(event => {
+        addExceptionMechanism(event, { handled: false })
+        return event;
+      })
+
       const eventId = captureException(error, { contexts: { react: { componentStack } } });
+
       if (onError) {
         onError(error, componentStack, eventId);
       }