Tag: weak_ptr
6 posts
-
C++ shared_ptr vs unique_ptr: Smart Pointer Choice Complete
shared_ptr vs unique_ptr: prefer unique_ptr by default; use shared_ptr for shared ownership. Raw pointers in C++ do not communicate ownership.
-
C++ Circular References: shared_ptr Leaks and Breaking
Why shared_ptr cycles leak memory, how weak_ptr breaks cycles, parent/child and cache/observer patterns, use_count debugging, Valgrind, and ASan LeakSan...
-
C++ RAII & Smart Pointers: Ownership and Automatic Cleanup
RAII in C++: acquire resources in constructors, release in destructors—plus unique_ptr, shared_ptr, weak_ptr, patterns, and common pitfalls with examples.
-
C++ Smart Pointers & Breaking Circular References with
Complete guide to solving circular reference memory leaks with weak_ptr. Learn lock(), expired(), observer pattern, cache pattern, and production patter...
-
C++ shared_ptr Circular References: Parent/Child, Observer,
Master shared_ptr circular reference patterns causing memory leaks: parent-child trees, observer pattern, graph nodes, resource caches. Complete before/...
-
C++ Smart Pointers
C++ smart pointers: unique_ptr, shared_ptr, weak_ptr, make_unique, make_shared—fix circular references when memory grows despite no Valgrind leak.