Nasty crash in symbol browser

[rickg22]

Yiannis: Please share your reasons with us. I know that my approach is a "brute force quick fix", but until you manage to pinpoint the bug and find out why it crashes, i'm afraid there's no other way. I would have preferred to keep that code intact, but I fail to understand why it has to be that way.

Please tell me, why do we have only to delete the invalid nodes, apart from the aesthetical reasons? I want to know.

[rickg22]

Yiannis: I'm going to explore a different way of fixing that bug. I'll report when I have some results.

[rickg22]

I finally realized why erasing the whole tree isn't a good idea... the tree gets refresed on EVERY FILE SAVE

..so THAT was the cause of the 1-sec delay on filesaves! :lol:

Sigh... I'll try changing that other code and see if there are any crashes.