diff options
| author | Ian Rogers <irogers@google.com> | 2026-08-09 00:14:49 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2026-08-09 21:58:11 -0700 |
| commit | b365402cd5ea9e932b1458ee966d2258105da75d (patch) | |
| tree | 30588dac8f91b70071bfcec0b7755ef7146b5f8d /tools/perf/util/python.c | |
| parent | 0b274050c4d427828595c12c2e4e53d98612b4f9 (diff) | |
perf python: Zero initialize perf_data in pyrf_data__init
Replace path clearing with memset so the entire struct is zeroed,
preventing uninitialized fields from causing errors later.
Fixes: 4cd0142f7dec ("perf python: Add wrapper for perf_data file abstraction")
Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/util/python.c')
| -rw-r--r-- | tools/perf/util/python.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 848912401c4f..c70b151428f7 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -3,6 +3,7 @@ #include <Python.h> #include <inttypes.h> +#include <string.h> #include <linux/err.h> #include <poll.h> @@ -3627,7 +3628,7 @@ static int pyrf_data__init(struct pyrf_data *pdata, PyObject *args, PyObject *kw if (pdata->data.open) perf_data__close(&pdata->data); free((char *)pdata->data.path); - pdata->data.path = NULL; + memset(&pdata->data, 0, sizeof(pdata->data)); if (fd != -1) { struct stat st; |