Bug: Resetting the book mark filter crashes emulators - with a finding

[suspect15]

I've noticed that I occasionally experience an emulator crash, but most commonly in PCSX2 and Dolphin, when resetting the bookmark manager filter after I've filtered some results. In my current development, PCSX2 will crash every time I try to reset a bookmark manager filter if the results are not null. It seems that as long as I filter down to zero results, resetting works as intended, but if there are any existing results, resetting the filter will crash the emulator.

I figured it was worth mentioning this now that I found a way to prevent the crash from occurring, it might help understand what is causing it.