Platform characteristics: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz 1.80 GHz, 8GB RAM, Windows 10, Visual Studio, MSVC compiler I wrote the following code in C++ and then I run this executable with Micosoft .NET API (class System.Diagnostics.Process) and print statistics…
I can't understand why this code prints different program breaks #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #include <unistd.h> #include <errno.h> #include <stdio.h> #include <string.h> #include <ftw.h> #include <stdlib.h> int main() { int max_size = 1024; char* ptr[max_size]; int blockCount =…
Here's a C program to introduce the problem. #include <stdlib.h> #include <stdio.h> #include <math.h> int main(int argc, char *argv[]) { if(argc != 2) { printf("Provide a number to indicate the number of bytes (in Mega)n"); exit(8); } int num =…
Im currently stuck on some weird issues im not understanding. I have compiled my program for unix with gcc and now im trying to run it, what happens is that the program initializes a socket-io-service and crashes instantly because it…
When executing this C code: double *t = (double*) malloc(10 * sizeof(double)); printf("%lun", sizeof(t)/sizeof(t[0]); for (int j = 0; j < 10; j++) { t[j] = 5 * powl((j/10), 0.4); printf("t_j: %lfn", t[j]); } My array has only 0 stored…
My test code shows that after free() and before the program exits, the heap memory is returned to the OS. I use htop(same for top) to observe the behaviour. My glibc version is ldd (Ubuntu GLIBC 2.31-0ubuntu9.9) 2.31 . #include…
I am learning memory and ARC since a while and managed to use the Leaks instrument more often in order to produce quality code. Having that said, please consider my lack of experience in this zone. Problem: I built a…