Re: Alignment trap in stackgap under arm eabi.

Enrico Scholz <[email protected]> Tue, 26 Jan 2016 13:53:11 +0100
Newsgroups gmane.linux.lib.dietlibc
Message-ID <[email protected]>
[email protected] writes:

>   if (!rand) {
>     char myrand[10];
>     ...
>     rand=myrand;
>   }
>   ...
>   s=*(unsigned short*)(rand+8);

has an undefined behavior in the '!rand' case ('rand' points to
out-of-scope memory when reading it).


Enrico