the thread https://www.magpcss.org/ceforum/viewtopic.php?f=6&t=15261 mentioned the same crash.
My Environment:
OS: Windows 10 Enteprise 64-bit
CEF version: cef_binary_78.3.9+gc7345f2+chromium-78.0.3904.108_windows64
IDE: Visual C++ community 2019 16.3.7
Sample application: cefclient, release with debug info, lanuch in debug mode, then f12, crash occurs