Commit-ID: 44ad6b8852529eb39066edbedc027a6901da6803 Gitweb: http://git.kernel.org/tip/44ad6b8852529eb39066edbedc027a6901da6803 Author: Namhyung Kim <[email protected]> AuthorDate: Thu, 8 Jun 2017 16:31:02 +0900 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Thu, 8 Jun 2017 15:38:47 -0300
perf tools: Fix a memory leak in __open_dso() The 'name' variable should be freed on the error path. Signed-off-by: Namhyung Kim <[email protected]> Acked-by: Jiri Olsa <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Wang Nan <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/dso.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index b27d127..1f29e4f 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -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);
