Examples of using Undefined behavior in English and their translations into Russian
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Colloquial
Integer division by null causes undefined behavior usually a crash.
Incorrect checks may lead to buffer overflows and, consequently, to undefined behavior.
This also leads to undefined behavior.
But I find it more interesting to treat it under the'undefined behavior' category.
Consider a couple of samples causing undefined behavior.
This expression leads to undefined behavior.
Doing it this way will cause an undefined behavior.
null pointer dereferencing causes undefined behavior.
This example demonstrates a case where using a smart pointer can cause undefined behavior.
This inevitably results in undefined behavior.
Null pointer dereference causes undefined behavior.
The analyzer detected an expression leading to undefined behavior.
Now let's consider several samples causing undefined behavior.
They know what an undefined behavior is and how a program may only pretend to work well.
Undefined behavior in code like that doesn't only have to do with accessing a zero address which may never happen, indeed.
It seems to me that there is no undefined behavior because the i_acc variable does not participate in the expression twice.
In this particular case, the undefined behavior of a program will be that somewhere in the memory data is corrupted.
As an example, the experts refer to the article" What Every C Programmer Should Know About Undefined Behavior 2/3.
Spoiling a pointer to a virtual method table will lead to undefined behavior when handling an object initialized in such a crude manner.
Programmers often think that undefined behavior may occur only when using postincrement,