Jeff Johnson on Nostr: “The system memory allocator (malloc(3)) has switched to a new implementation for ...

“The system memory allocator (malloc(3)) has switched to a new implementation for most allocation sizes. Users might experience exposure of latent memory access bugs due to changes in heap layout, differences in performance for allocation-heavy workloads, and changes in fragmentation.”

https://developer.apple.com/documentation/ios-ipados-release-notes/ios-ipados-18-release-notes#Memory-Allocation