Errors in log for cefsimple

[rado]

When I compile and run the cefsimple project in XCode (MacOS High Sierra), it works and there is nothing recorded in the cefsimple_debug.log. Only when I quit the cefsimple it records something.

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[0217/075632.227533:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.

But when I open the cefsimple by clicking on it in finder, or using the "open" command, it works as usual, but it writes these errors into cefsimple_debug.log.

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[0217/075706.155912:ERROR:blob_memory_controller.cc(58)] Error creating blob storage directory: -5
[0217/075706.314037:ERROR:cache_util.cc(140)] Unable to move cache folder GPUCache to old_GPUCache_000
[0217/075706.315647:ERROR:disk_cache.cc(184)] Unable to create cache
[0217/075706.315734:ERROR:shader_disk_cache.cc(622)] Shader Cache Creation failed: -2
[0217/075710.124169:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.

It is in both debug and release build, tested with branch 3626 and 3497. Is it normal and I should ignore it while it works? I still wonder why there is a difference.

[Czarek]

The four error messages related to cache/storage are probably caused due to CEF not being shutdown cleanly. See comments here that report similar error messages: https://bitbucket.org/chromiumembedded/ ... kie-sqlite

Have you followed all the upgrade instructions successfully as instructed in viewtopic.php?f=6&t=16553 ?

[rado]

The four error messages related to cache/storage are probably caused due to CEF not being shutdown cleanly. See comments here that report similar error messages: https://bitbucket.org/chromiumembedded/ ... kie-sqlite

Have you followed all the upgrade instructions successfully as instructed in viewtopic.php?f=6&t=16553 ?

I don't set cache path to cefsimple so I guess it uses just in memory cache (am I wrong?) so I wonder how would it remember that I haven't shut it down correctly.
Unfortunately I could not upgrade successfully as instructed in viewtopic.php?f=6&t=16553, (I've posted some finding there). Just a little moan - I've found development for Mac very painful in general