Merge pull request #2077 from lifeng68/Fix_segment_fault

Add return check for 'lxc_cmd_get_name'

Merge pull request #2077 from lifeng68/Fix_segment_fault
9531b90a · Christian Brauner · GitHub · e749acdf · ee2d7093 · 9531b90a
Unverified Commit 9531b90a authored Jan 08, 2018 by Christian Brauner Committed by GitHub Jan 08, 2018
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lxccontainer.c src/lxc/lxccontainer.c +2 -0

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--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -4913,6 +4913,8 @@ int list_active_containers(const char *lxcpath, char ***nret,
 			if (strncmp(lxcpath, recvpath, lxcpath_len) != 0)
 				continue;
 			p = lxc_cmd_get_name(p);
+			if (!p)
+				continue;
 		}

 		if (array_contains(&ct_name, p, ct_name_cnt))