The 'stats' variable was not initialized to NULL, so if some
early validation of the RPC call fails, it is possible to jump
to the 'cleanup' label and VIR_FREE an uninitialized pointer.
This is a security flaw, since the API can be called from a
readonly connection which can trigger the validation checks.
This was introduced in release v0.9.1 onwards by
commit
158ba8730e44b7dd07a21ab90499996c5dec080a
Author: Daniel P. Berrange <berrange@redhat.com>
Date: Wed Apr 13 16:21:35 2011 +0100
Merge all returns paths from dispatcher into single path
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
remote_domain_memory_stats_ret *ret)
{
virDomainPtr dom = NULL;
- struct _virDomainMemoryStat *stats;
+ struct _virDomainMemoryStat *stats = NULL;
int nr_stats;
size_t i;
int rv = -1;