[libvirt] [PATCH 07/11] xend: Fix a memory leak found by Coverity
Commit id '87b4c10c' moved the VIR_ALLOC_N, but didn't check if
'cpuset'
had been allocated on failure.
---
src/xen/xend_internal.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/xen/xend_internal.c b/src/xen/xend_internal.c
index a8e276d..51f1f15 100644
--- a/src/xen/xend_internal.c
+++ b/src/xen/xend_internal.c
@@ -1130,8 +1130,10 @@ sexpr_to_xend_topology(const struct sexpr *root,
goto error;
}
- if (VIR_ALLOC_N(cpuInfo, numCpus) < 0)
+ if (VIR_ALLOC_N(cpuInfo, numCpus) < 0) {
+ virBitmapFree(cpuset);
goto memory_error;
+ }
for (n = 0, cpu = 0; cpu < numCpus; cpu++) {
bool used;
--
1.7.11.7