If the variables are word-sized, sure. But what if they are larger? Now a race condition between one thread writing and another thread reading or writing a variable is a memory safety issue.
> Now a race condition between one thread writing and another thread reading or writing a variable is a memory safety issue.
No it isn't, because the torn write cannot have arbitrary effects that potentially break the program. It only becomes such if you rely on such a variable to establish an invariant about memory that's broken if a torn write occurs (such as by encoding a ptr+len in it), which is just silly. Don't do that!
No it isn't, because the torn write cannot have arbitrary effects that potentially break the program. It only becomes such if you rely on such a variable to establish an invariant about memory that's broken if a torn write occurs (such as by encoding a ptr+len in it), which is just silly. Don't do that!