---

yaml --- r: 156628 b: refs/heads/master c: b0efe21 h: refs/heads/master v: v3
git-mirror · Aug 9, 2009 · 74c0c5f · 74c0c5f
1 parent d89872c
commit 74c0c5f
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 266e0e219888420a1a7cafc82e82891cf7b5a979
+refs/heads/master: b0efe213f84f7fd5ccfe07053e3d9fb827b7c188
diff --git a/trunk/tools/perf/util/callchain.c b/trunk/tools/perf/util/callchain.c
@@ -336,5 +336,7 @@ __append_chain(struct callchain_node *root, struct ip_callchain *chain,
 void append_chain(struct callchain_node *root, struct ip_callchain *chain,
 		  struct symbol **syms)
 {
+	if (!chain->nr)
+		return;
 	__append_chain_children(root, chain, syms, 0);
 }