[PATCH] don't store temporary value returned from c_str()

[David Bremner]

Vladimir Marek <Vladimir.Marek at Oracle.COM> writes:

>
> const char*
> string::c_str(void) {
>       char buf[100];
>
>       strcpy (buf, this->internal_representation);
>       return buf;
> }

Isn't that undefined behavior, returning a pointer to a (non-static)
local variable?

d