strtok segfaults in CLI but not in GDB

[Keith Thompson]

That will cause gcc to emit a warning message if it can determine at
compilation time that you've attempted to modify a string literal.

[long explanation snipped]

To be fair, though, it will cause a warning to be generated for the
original code in question.

 

[Dave Vandervies]

Pietro Cerutti wrote:

So, it should be declared as

char input1[14] = "Hello, World!";

Better is: "char input[] = "Hello, World!";", which is immune to
changing the actual string.

What sort of nonsense was I writing here?

It doesn't look all that much like nonsense to me, though it might help
that my interpretation was informed by a good guess at what you meant.
(If the length of the initializer string changes, then the `char
arr[]="string"' form doesn't need the array size to be adjusted to match.)


dave