Why can I assign a longer string to a pointer in C? - 


#include <stdio.h>  #include <stdlib.h>  int main() {     char *ptr = malloc(sizeof(char) * 1);     ptr = "hello world";      puts(ptr);     getchar(); }

im not malloc() expert isn't code supposed give error since allocated 1 byte assigned value contains 11 bytes *ptr pointer ?
or h stored in place assigned , rest of string goes in places after ?

you reassigning pointer 'ptr' block of memory, won't see error. however, block of memory (size 1) allocated "lost" , leads memory leak.


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