The following commit has been merged in the master branch:
commit 0125d8c911faf0706667a1733fc086adae6decce
Author: Michael Meffie <[email protected]>
Date: Thu Nov 20 16:54:25 2014 -0500
vos: fix crash when getting a non-loopback host address
Fix a crash in vos when trying to find a non loopback server address.
The struct hostent h_addr_list field is a null terminated array of
pointers to addresses, in network byte order. The struct hostent length
field is not the length of the h_addr_list array (as one would expect),
but rather the length of an address in bytes, which is always 4 for IP
version 4 addresses.
Verify the returned addresses are IPv4 and take care to not iterate
beyond the end of the address pointer array.
The non-loopback address check was introduced
commit dc2a4fe4e949c250ca25708aa5a6dd575878fd7e.
Change-Id: I75dff5ed2a7dd3c4bd6605b375a7a2ffa91eff01
Reviewed-on: http://gerrit.openafs.org/11609
Reviewed-by: Benjamin Kaduk <[email protected]>
Tested-by: BuildBot <[email protected]>
Reviewed-by: Jeffrey Altman <[email protected]>
src/volser/vos.c | 19 +++++++++++--------
1 files changed, 11 insertions(+), 8 deletions(-)
--
OpenAFS Master Repository
_______________________________________________
OpenAFS-cvs mailing list
[email protected]
https://lists.openafs.org/mailman/listinfo/openafs-cvs
