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| author | Ian Rogers <irogers@google.com> | 2023-10-09 21:39:09 +0300 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-10-12 20:01:56 +0300 |
| commit | b3aa09ee78defd3d2e5f7debb5279f8a92b69749 (patch) | |
| tree | 77cb7946474a482be45699c5df4fbe51c6636f8f /tools/perf/scripts/python/flamegraph.py | |
| parent | e2372136700d460276ca7ff07da523e8f61b69c7 (diff) | |
| download | linux-b3aa09ee78defd3d2e5f7debb5279f8a92b69749.tar.xz | |
perf jitdump: Avoid memory leak
jit_repipe_unwinding_info is called in a loop by jit_process_dump,
avoid leaking unwinding_data by free-ing before overwriting. Error
detected by clang-tidy.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Yang Jihong <yangjihong1@huawei.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: llvm@lists.linux.dev
Cc: Ming Wang <wangming01@loongson.cn>
Cc: Tom Rix <trix@redhat.com>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20231009183920.200859-9-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions