https://bugzilla.redhat.com/show_bug.cgi?id=808979
The leak is really in virProcessInfoGetAffinity, as shown in the
valgrind output given in the above bug report - it calls CPU_ALLOC(),
but then fails to call CPU_FREE().
This leak has existed in every version of libvirt since 0.7.5.
---
src/util/processinfo.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/util/processinfo.c b/src/util/processinfo.c
index b1b1737..af19723 100644
--- a/src/util/processinfo.c
+++ b/src/util/processinfo.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2009-2010 Red Hat, Inc.
+ * Copyright (C) 2009-2010, 2012 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -140,6 +140,7 @@ realloc:
for (i = 0 ; i < maxcpu ; i++)
if (CPU_ISSET_S(i, masklen, mask))
VIR_USE_CPU(map, i);
+ CPU_FREE(mask);
# else
/* Legacy method uses a fixed size cpu mask, only allows upto 1024 cpus */
cpu_set_t mask;
--
1.7.7.6
--
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