[libvirt] [PATCH] buf: protect against integer overflow
Matthias Bolte
matthias.bolte at googlemail.com
Fri Jun 24 20:27:44 UTC 2011
2011/6/24 Eric Blake <eblake at redhat.com>:
> It's unlikely that we'll ever want to escape a string as long as
> INT_MAX/6, but adding this check can't hurt.
>
> * src/util/buf.c (virBufferEscapeSexpr, virBufferEscapeString):
> Check for (unlikely) overflow.
> ---
> src/util/buf.c | 6 ++++--
> 1 files changed, 4 insertions(+), 2 deletions(-)
ACK.
--
Matthias Bolte
http://photron.blogspot.com
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