From: Masami Hiramatsu <mhiramat@redhat.com>
Date: Wed, 21 Apr 2010 19:56:16 +0000 (-0400)
Subject: perf tools: Initialize dso->node member in dso__new
X-Git-Tag: v2.6.35-rc1~522^2~85^2~4
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=0ab061cd523a7f2dbf1b59aab0542cb0ab2e4633;p=~shefty%2Frdma-dev.git

perf tools: Initialize dso->node member in dso__new

If dso->node member is not initialized, it causes a segmentation fault when
adding to other lists.

It should be initilized in dso__new().

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
LKML-Reference: : <20100421195616.24664.89980.stgit@localhost6.localdomain6>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index e782e7db16c..e77c33a11de 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -189,6 +189,7 @@ struct dso *dso__new(const char *name)
 		self->sorted_by_name = 0;
 		self->has_build_id = 0;
 		self->kernel = DSO_TYPE_USER;
+		INIT_LIST_HEAD(&self->node);
 	}
 
 	return self;