4 ms·
What is the "use after free" problem? A function leaves the computed result on the stack or modifies data higher in the stack. There are no pointers, nothing to
by EVa5I7bHFq9mnYK 3y ago
What is the "use after free" problem? A function leaves the computed result on the stack or modifies data higher in the stack. There are no pointers, nothing to free.
- deleted 3y ago[deleted]
- habitue 3y agoIf you return a pointer from a function that points to a stack local variable, it'll be invalid. Generally this is easy ish to detect though.
- EVa5I7bHFq9mnYK 3y agoIn this stack only scheme there are no pointers. Function leaves its returned data at the top of the stack.