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authorNamhyung Kim <namhyung@gmail.com>2012-01-08 02:25:29 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-01-08 13:27:54 -0200
commit1b22859d4320d472a7a51ff4a43f62b0578469de (patch)
tree8608f8319ad618198850943b2ddf162913abb87b /tools
parent8442da1d9f445b454accdb148355ee990ebf3b32 (diff)
downloadlinux-linaro-stable-1b22859d4320d472a7a51ff4a43f62b0578469de.tar.gz
perf kmem: Fix a memory leak
The 'str' should be freed when sort_dimension__add() failed too. Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1325957132-10600-5-git-send-email-namhyung@gmail.com Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/builtin-kmem.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 7a9b5c55ad5a..39104c0beea3 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -647,6 +647,7 @@ static int setup_sorting(struct list_head *sort_list, const char *arg)
break;
if (sort_dimension__add(tok, sort_list) < 0) {
error("Unknown --sort key: '%s'", tok);
+ free(str);
return -1;
}
}