segfault « fgets « C File Q&A

1. C - fgets segfault    stackoverflow.com

I have the following code:

int get_int(void) {
    char input[10];
    fgets(input, 10, stdin); // Segfault here
    return atoi(input);
}

2. weird segfault in fgets in process    cboard.cprogramming.com

Now the program runs independently on its own. If I just run progb, it reads the config file and completes as expected. That semi-colon caused bitter headache. Thank you for it. But I am back to square one: when I fork a child process from proga to run progb, progb fails at fopen. Any idea why progB fail at fopen?

3. Segfault in fgets    forums.devshed.com

b4 the line that's segfaulting, add something like: printf("string1 points @%p\n", string1); that will tell you the address that string1 thinks the character array starts at. whatever environment you are devloping in, you should run the debugger. you should set a watch on that variable, and everytime it changes you should make sure it points to valid place. then you can ...