(#36462): fix(chromium): fix compatibility with Edge msRelaunchNoCompatLayer feature

mxschmitt · mxschmitt · commit 50d76d79108c · 2025-06-30T17:54:57.000+02:00
Signed-off-by: Max Schmitt &lt;max@schmitt.mx&gt;
diff --git a/packages/playwright-core/src/server/chromium/chromiumSwitches.ts b/packages/playwright-core/src/server/chromium/chromiumSwitches.ts
@@ -84,5 +84,7 @@ export const chromiumSwitches = (assistantMode?: boolean, channel?: string) => [
   '--disable-search-engine-choice-screen',
   // https://issues.chromium.org/41491762
   '--unsafely-disable-devtools-self-xss-warnings',
+  // Edge can potentially restart on Windows (msRelaunchNoCompatLayer) which looses its file descriptors (stdout/stderr) and CDP (3/4). Disable until fixed upstream.
+  '--edge-skip-compat-layer-relaunch',
   assistantMode ? '' : '--enable-automation',
 ].filter(Boolean);
