/C++/Why exceptions can lead to memory leaks

Why exceptions can lead to memory leaks

//If an exception is raised between allocation and deallocation, memory leak will occur.

void f1() {
    int* ptr = new int;

    // do something which may throw an exception

    // we never get here if an exception is thrown
    delete ptr;
}

Similar codes

4 votes131 views3 answers
Clear screen in c++
C++
0 vote97 views1 answer
Function return floatin c++
C++
5 votes102 views1 answer
C++ all in one header file
C++
0 vote114 views1 answer
Hamming distance c++
C++
-1 vote104 views2 answers
Open url from dev cpp
C++
0 vote98 views1 answer
Remove something from stringstream
C++
0 vote102 views1 answer
How to get a section of a string in c++
C++
3 votes104 views8 answers
Yeet
C++
0 vote93 views7 answers
C++ convert to c online
C++
3 votes51 views1 answer
(a) one-dimensional arrays and multidimensional arrays in c++
C++