Most other OVS libraries' delete and uninitialization functions allow a
null argument, but this one would cause a segfault.
Signed-off-by: Justin Pettit <jpet...@ovn.org>
---
ofproto/ofproto-dpif-xlate-cache.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/ofproto/ofproto-dpif-xlate-cache.c
b/ofproto/ofproto-dpif-xlate-cache.c
index d319d287eadb..24fc769a7a0d 100644
--- a/ofproto/ofproto-dpif-xlate-cache.c
+++ b/ofproto/ofproto-dpif-xlate-cache.c
@@ -279,6 +279,9 @@ xlate_cache_clear(struct xlate_cache *xcache)
void
xlate_cache_uninit(struct xlate_cache *xcache)
{
+ if (!xcache) {
+ return;
+ }
xlate_cache_clear(xcache);
ofpbuf_uninit(&xcache->entries);
}
--
2.7.4
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