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perf tools: Fix double free in perf test 21 (code-reading.c)

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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 <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Jiri Olsa <[email protected]>
This commit is contained in:
Adrian Hunter 2014-04-10 12:02:54 +03:00 • committed by Jiri Olsa
commit ae450a7d05
1 changed files with 1 additions and 0 deletions
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1
tools/perf/tests/code-reading.c
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@ -504,6 +504,7 @@ static int do_test_code_reading(bool try_kcore)
if (ret < 0) {
if (!excl_kernel) {
excl_kernel = true;
perf_evlist__set_maps(evlist, NULL, NULL);
perf_evlist__delete(evlist);
evlist = NULL;
continue;