Release Notes for v9.4.0

Fixes

• Added Electron DLLs like libGLESv2.dll to symbol server. #26967 <span style="font-size:small;">(Also in 10, 11, 12)</span>
• Fixed systemPreferences.effectiveAppearance returning systemPreferences.getAppLevelAppearance(). #26881 <span style="font-size:small;">(Also in 10, 11, 12)</span>
• Fixed an issue where event.reply could sometimes not deliver a reply to an IPC message when cross-site iframes were present. #26928 <span style="font-size:small;">(Also in 10, 11, 12)</span>
• Fixed an issue where some buttons were un-clickable in some BrowserViews with draggable regions enabled. #26745 <span style="font-size:small;">(Also in 10, 11)</span>
• Fixed an issue whereby a corrupted async_hooks stack would crash the renderer when throwing some errors in the renderer process. #26748 <span style="font-size:small;">(Also in 10, 11)</span>
• Fixed an occasional crash on Windows related to NativeViewHost::SetParentAccessible. #26950 <span style="font-size:small;">(Also in 10, 11, 12)</span>

• Fixed usage of --disable-dev-shm-usage for apps using --no-sandbox on linux. #26806

  Other Changes

• Backported the fix to CVE-2020-16024: Heap buffer overflow in UI. #26831

• Security: backport fix for 1150649. #26897

• Security: backported fix for 1137603. #26893

• Security: backported fix for 1141350. #26895

• Security: backported the fix to CVE-2020-16014: Use after free in PPAPI. #26856

• Security: backported the fix to CVE-2020-16015: Insufficient data validation in WASM. #26859

• Security: backported the fix to CVE-2020-16022: Insufficient policy enforcement in networking. #26861