Re: [PATCH] perf report: Fix a memory leak for perf_env on AMD

[Namhyung Kim]

On Mon, 10 Mar 2025 17:04:16 -0700, Namhyung Kim wrote:
> The env.pmu_mapping can be leaked when it reads data from a pipe on AMD.
> For a pipe data, it reads the header data including pmu_mapping from
> PERF_RECORD_HEADER_FEATURE runtime.  But it's already set in:
> 
>   perf_session__new()
>     __perf_session__new()
>       evlist__init_trace_event_sample_raw()
>         evlist__has_amd_ibs()
>           perf_env__nr_pmu_mappings()
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung