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| author | Andi Kleen <ak@linux.intel.com> | 2019-10-11 11:21:40 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-15 08:36:22 -0300 |
| commit | 5a40e1994815ab09c59614c6a13d94eef55d1a7f (patch) | |
| tree | beb751b7d912c9cfbe712724dfae91c245288fad | |
| parent | b3509b6ed7a79ec49f6b64e4f3b780f259a2a468 (diff) | |
| download | linux-5a40e1994815ab09c59614c6a13d94eef55d1a7f.tar.gz linux-5a40e1994815ab09c59614c6a13d94eef55d1a7f.tar.bz2 linux-5a40e1994815ab09c59614c6a13d94eef55d1a7f.zip | |
perf evlist: Fix fix for freed id arrays
In the earlier fix for the memory overrun of id arrays I managed to typo
the wrong event in the fix.
Of course we need to close the current event in the loop, not the
original failing event.
The same test case as in the original patch still passes.
Fixes: 7834fa948beb ("perf evlist: Fix access of freed id arrays")
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lore.kernel.org/lkml/20191011182140.8353-2-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/util/evlist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 21b77efa802c..8793b4e322b0 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1599,7 +1599,7 @@ struct evsel *perf_evlist__reset_weak_group(struct evlist *evsel_list, is_open = false; if (c2->leader == leader) { if (is_open) - perf_evsel__close(&evsel->core); + perf_evsel__close(&c2->core); c2->leader = c2; c2->core.nr_members = 0; } |