perf tools: Fix double free in perf test 21 (code-reading.c)
perf_evlist__delete() deletes attached cpu and thread maps but the test is still using them, so remove them from the evlist before deleting it. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Link: http://lkml.kernel.org/r/53465E3E.8070201@intel.com Signed-off-by: Jiri Olsa <jolsa@redhat.com>
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@ -504,6 +504,7 @@ static int do_test_code_reading(bool try_kcore)
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if (ret < 0) {
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if (!excl_kernel) {
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excl_kernel = true;
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perf_evlist__set_maps(evlist, NULL, NULL);
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perf_evlist__delete(evlist);
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evlist = NULL;
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continue;
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