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Re: Where is /usr/lib/libc/memcpy-preload.so ?



Thanks!

On Sat, Jun 11, 2011 at 10:01, Sven Joachim <svenjoac@gmx.de> wrote:
On 2011-06-11 11:47 +0200, Mr. Wang Long wrote:

> In /usr/share/doc/libc6/NEWS.Debian.gz it reads:
>
> eglibc (2.13-3) unstable; urgency=low
> ...
>   For this reason, on the amd64 architecture the Debian package provides
>   two wrappers which can be use to workaround and/or debug the issue:
>   - /usr/lib/libc/memcpy-preload.so simply replace all calls to memcpy()
>     by a call to memmove()
>   - /usr/lib/libc/memcpy-syslog-preload.so does the same, but in addition
>     logs (with rate limit) the issue to syslog, so that it can be
>     detected and fixed.
>
> But in which package can I find /usr/lib/libc/memcpy-preload.so ?
> I have libc6 2.13-6 installed, but that file is just missing.

It has been moved to the multiarch path,
/usr/lib/x86_64-linux-gnu/libc/.  The NEWS.Debian file needs to be
updated to reflect that.

Note that the wrappers only exist on amd64.

Cheers,
      Sven


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