Re: [PATCH v3 00/15] perf python: Fix python extension bugs from v19 review

[Namhyung Kim]

On Sun, 09 Aug 2026 00:14:39 -0700, Ian Rogers wrote:
> Phase 1 of splitting the v19 review patches into smaller fixes.
> These patches address issues identified in the python extension during
> the review of the v19 script porting series, as well as fixing several
> pre-existing bugs and leaks.
> 
> v3:
> - Addressed review feedback from Namhyung Kim and Sashiko AI:
>   - Dropped "perf data: Fix directory file descriptor leak in perf_data__switch"
>     to avoid Use-After-Free during directory mode file rotation.
>   - Added list == NULL check in pyrf_counts_values_set_values to safely
>     handle attribute deletion (del obj.values).
>   - Preserved errno before calling intlist__delete(skiplist) in cmd_test
>     error path to prevent clobbering the return error code.
>   - Added CHECK_INITIALIZED to pyrf_pmu__repr to prevent NULL pointer
>     dereferences on uninitialized PMU objects.
>   - Fixed duplicate patch title from v2.
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung