Re: GDB testsuite: »Memory at address 0 is possibly executable«

[Justus Winter]

Hi :)

Quoting Thomas Schwinge (2014-09-11 16:23:04)
>     $ ldd /bin/true
>             libc.so.0.3 => /lib/i386-gnu/libc.so.0.3 (0x0103a000)
>             /lib/ld.so => /lib/ld.so.1 (0x00000000)
>             libmachuser.so.1 => /lib/i386-gnu/libmachuser.so.1 (0x011fa000)
>             libhurduser.so.0.3 => /lib/i386-gnu/libhurduser.so.0.3 
> (0x01212000)
> 
> The dynamic linker loading straight to 0x0 is most likely not what you
> intended?  ;-)

It's a feature, actually.  I always felt that computers are way too
picky.  For added robustness, we should make the page writable too.

Justus

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