RGBCube/serenity
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2 commits

Author SHA1 Message Date
Andreas Kling
b256e52586 AK: Make Formatter for NonnullOwnPtr<T> format the T 
This mirrors the behavior of NonnullRefPtr<T>. If you want to format
the pointer address, call .ptr() on it.
 2023-08-25 20:10:47 +02:00
Andreas Kling
b7e847e58b AK: Fix crash during teardown of self-owning objects 
We now null out smart pointers *before* calling unref on the pointee.
This ensures that the same smart pointer can't be used to acquire a new
reference to the pointee after its destruction has begun.

I ran into this when destroying a non-empty IntrusiveList of RefPtrs,
but the problem was more general so this fixes it for all of RefPtr,
NonnullRefPtr, OwnPtr and NonnullOwnPtr.
 2023-04-21 18:15:00 +02:00