c - Allocating memory not working -


i'm trying allocate memory unsigned char* when pointer doesn't seem have been initialized!

    unsigned char* split = (unsigned char*) malloc ((sizeof(unsigned char)*sizeof(unsigned int)));     memset(&split,0,sizeof(int));     if(split==null) {        std::cout<<"unable allocate memory!\n";        system("pause");        return 1;     }

however every single time run error message. seems happen no matter data type use well!

your memset call doesn't write buffer you've allocated, 1 pointed split. writes area of memory split variable stored - pointed &split. whereupon split becomes null.


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