[parisc-linux] SEGV signal handling bug (dynamic linking)

[Richard Hirst]

On Fri, Nov 17, 2000 at 09:09:10AM -0800, Ulrich Drepper wrote:
> Richard Hirst <rhirst@linuxcare.com> writes:
> 
> >         mem = malloc(8192);
> >         if (mem == NULL) {
> >                 perror("malloc");
> >                 exit(1);
> >         }
> >         mem = (char *)(((int)mem + 4095) & ~0x0fff);
> >         res = mprotect(mem, 4096, PROT_READ);
> 
> Read the Unix standard:
> 
>   The behavior of this function is unspecified if the mapping was not
>   established by a call to mmap().

Changed my prog to use mmap and get the same problem.

Richard