[Openais] corosync - glibc detected *** corosync: malloc(): memory corruption

[Steven Dake]

On 06/22/2010 02:15 AM, Jan Friesse wrote:
> Corosync has problem with readdir_r and if pathconf function fails.
>
> Main problem is hidden in calling pathconf (internally calls statfs)
> which may fail. After this fail, newly allocated memory for readdir_r
> was smaller than expected and memory was overwritten by readdir_r.
>
> Patch removes calling of pathconf and rather use NAME_MAX constant which
> is always large enough for all file systems.
>
> Also return value of malloc SHOULD be checked.
>
> Regards,
>    Honza
>
>
>
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good for merge

thanks
-steve