Re: [PATCH v7 0/6] perf ui hists / annotate: Remaining fixes for reference counting and annotation

[Namhyung Kim]

On Wed, 22 Jul 2026 21:59:43 -0700, Ian Rogers wrote:
> This series contains the remaining 6 unmerged patches from our UI, hists,
> and annotate fix series. Upstream maintainer Namhyung Kim applied patches
> 1-6 (except patch 4) from the v6 series into perf-tools-next.
> 
> This v7 series includes:
>   - Fix stack use-after-return for symbol_filter_str by duplicating with
>     strdup() and freeing during evsel destruction in hists_evsel__exit().
>   - Guard against NULL hist_entry in add_script_opt() when trace is empty.
>   - Populate map_symbol thread in report UI with proper reference counting
>     (map_symbol__copy, thread__get) and memset zeroing in
>     free_popup_actions().
>   - Fix dso_filter reference leak and exit zoom cleanup.
>   - Robust cross-platform disassembly fallback when annotating without a
>     thread.
>   - Remove duplicated thread member from struct popup_action (placed at the
>     end of the series per reviewer feedback).
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung