[Xen-devel] [PATCH 12/28] libxl: only free cputopology if it was allocated in libxl__get_numa_candidate

[Matthew Daley <mattjd@xxxxxxxxx>]

Coverity-ID: 1055293
Signed-off-by: Matthew Daley <mattjd@xxxxxxxxx>
---
 tools/libxl/libxl_numa.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/libxl/libxl_numa.c b/tools/libxl/libxl_numa.c
index 20c99ac..f9944e0 100644
--- a/tools/libxl/libxl_numa.c
+++ b/tools/libxl/libxl_numa.c
@@ -495,7 +495,8 @@ int libxl__get_numa_candidate(libxl__gc *gc,
     libxl_bitmap_dispose(&suitable_nodemap);
     libxl__numa_candidate_dispose(&new_cndt);
     libxl_numainfo_list_free(ninfo, nr_nodes);
-    libxl_cputopology_list_free(tinfo, nr_cpus);
+    if (tinfo != NULL)
+        libxl_cputopology_list_free(tinfo, nr_cpus);
     return rc;
 }
 
-- 
1.7.10.4


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