Invoke ExecuteJavaScript from multiple threads

[videoaudio]

Hi,

In my application I am using ExecuteJavaScript calls to execute JS routines.
ExecuteJavaScript calls are being made from different threads (each thread invokes different JS routine using ExecuteJavaScript call) of my cef application running at browser process.
Till now I could not observe any issue or crash with the implementation.

My doubt is, will calling of ExecuteJavaScript from different threads (without serializing the calls to JS) can lead to any crashes or race conditions?
Or serializing of JS routine execution is already taken care inside cef.

Need your valuable suggestions.

Thanks.

[PolesApart]

The ExecuteJavaScript most likely sends an IPC message to (one of) the renderer process(es). Probably it's buffered (either in-process or in the IPC network level) and executed in order, a serialization by side-effect (if not by implementation). Assuming ExecuteJavaScript and the IPC layer is race-free, you should be fine. If not, you can use a mutex/spinlock/whatever around it, but I suspect you won't need it. Most IPC systems nowadays has race-free (atomic) message passing.

Of course, if I'm wrong, someone feel free to correct me, as I'm talking conceptually and not familiar with CEF's particular implementation intrinsics.