perf python: Fix memory leak in pyrf__metrics_cb

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In pyrf__metrics_cb, PyDict_SetItem does not steal the reference of the
key and value, so they need to be decref'ed after successful insertion
to avoid memory leaks.

Fixes: 47b3e95728 ("perf python: Add metrics function")
Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

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Ian Rogers 2026-08-09 00:14:53 -07:00 • committed by Namhyung Kim

parent cb45ede21d

commit 1ec13016ba

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tools/perf/util/python.c

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