electron v34.3.0

Release Notes for v34.3.0

Features

• Added support for roundedCorners BrowserWindow constructor option on Windows. #45739 (Also in 35)

Fixes

• Backported fix for a upstream bug that cause Offscreen Rendering to stutter. #45659 (Also in 32, 33, 35)
• Fixed WebFrameMain crash related to accessing speculative frames that have been destroyed. #45687 (Also in 33, 35)
• Fixed v8.setHeapSnapshotNearHeapLimit api in main and utility process, along with support for --diagnostic-dir Node.js cli flag to specify the directory to save the heap snapshots. #45644 (Also in 33, 35)
• Fixed a crash that could occur in OSR on window close. #45629 (Also in 35)
• Fixed a potential crash when calling legacy getUserMedia with an invalid chromeMediaSourceId. #45756 (Also in 35)
• Fixed a potential issues permissions in the Pointer Lock API after focus loss and regain. #45627 (Also in 35)
• Fixed an issue where Electron may experience crashes on Linux with 16KiB pages. #45571 (Also in 33)
• Fixed crash on startup with asan build on macOS. #45567 (Also in 33, 35)
• Fixed drag and drop icons not showing on Windows. #45778 (Also in 35)
• Fixed file preview window reappearing when calling win.closeFilePreview twice on macOS. #45662 (Also in 32, 33, 35)
• Fixed web worker scripts failing to load for chrome extensions. #45710 (Also in 32, 33, 35)

Other Changes

• Security: backported fix for 383772517. #45704
• Updated Chromium to 132.0.6834.210. #45805
• Updated Node.js to v20.18.3. #45575