Commit 44ad6b88 authored Jun 08, 2017 by Namhyung Kim Committed by Arnaldo Carvalho de Melo Jun 08, 2017

perf tools: Fix a memory leak in __open_dso()



The 'name' variable should be freed on the error path.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: kernel-team@lge.com
Link: http://lkml.kernel.org/r/20170608073109.30699-3-namhyung@kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 3619ef76

tools/perf/util/dso.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -412,8 +412,10 @@ static int __open_dso(struct dso dso, struct machine machine)
		return -EINVAL;
		}

		if (!is_regular_file(name))
		if (!is_regular_file(name)) {
		free(name);
		return -EINVAL;
		}

		fd = do_open(name);
		free(name);