linux-kernel - [PATCH 1/3] perfcounter: Fix storage size allocation of callchain list

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Message-Id: <1246419315-9968-2-git-send-email-fweisbec@gmail.com>
Date:	Wed,  1 Jul 2009 05:35:13 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Mike Galbraith <efault@....de>,
	Paul Mackerras <paulus@...ba.org>,
	Anton Blanchard <anton@...ba.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: [PATCH 1/3] perfcounter: Fix storage size allocation of callchain list

Fix a confusion while giving the size of a callchain list during
its allocation. We are using the wrong structure size.

Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
---
 tools/perf/util/callchain.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index ad3c285..bbf7813 100644
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -74,7 +74,7 @@ fill_node(struct callchain_node *node, struct ip_callchain *chain, int start)
 	for (i = start; i < chain->nr; i++) {
 		struct callchain_list *call;
 
-		call = malloc(sizeof(*chain));
+		call = malloc(sizeof(*call));
 		if (!call) {
 			perror("not enough memory for the code path tree");
 			return;
-- 
1.6.2.3

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