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[104.178.186.189]) by smtp.gmail.com with ESMTPSA id g142-20020a815294000000b0055d6b67f468sm2795753ywb.14.2023.05.08.14.59.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 May 2023 14:59:53 -0700 (PDT) Date: Mon, 8 May 2023 17:59:52 -0400 From: Taylor Blau To: git@vger.kernel.org Cc: Jeff King , Derrick Stolee , Junio C Hamano Subject: [PATCH 04/15] ref-filter: add ref_filter_clear() Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Jeff King We did not bother to clean up at all in branch/tag, and for-each-ref only hit a few elements. So this is probably cleaning up leaks, but I didn't check yet. Note that the reachable_from and unreachable_from lists should be cleaned as they are used. So this is just covering any case where we might bail before running the reachability check. --- builtin/branch.c | 1 + builtin/for-each-ref.c | 3 +-- builtin/tag.c | 1 + ref-filter.c | 16 ++++++++++++++++ ref-filter.h | 3 +++ 5 files changed, 22 insertions(+), 2 deletions(-) diff --git a/builtin/branch.c b/builtin/branch.c index 03bb8e414c..c201f0cb0b 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -813,6 +813,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) print_columns(&output, colopts, NULL); string_list_clear(&output, 0); ref_sorting_release(sorting); + ref_filter_clear(&filter); return 0; } else if (edit_description) { const char *branch_name; diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c index 99ccb73518..c01fa6fefe 100644 --- a/builtin/for-each-ref.c +++ b/builtin/for-each-ref.c @@ -120,8 +120,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) strbuf_release(&err); strbuf_release(&output); ref_array_clear(&array); - free_commit_list(filter.with_commit); - free_commit_list(filter.no_commit); + ref_filter_clear(&filter); ref_sorting_release(sorting); strvec_clear(&vec); return 0; diff --git a/builtin/tag.c b/builtin/tag.c index 6b41bb7374..aab5e693fe 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -645,6 +645,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) cleanup: ref_sorting_release(sorting); + ref_filter_clear(&filter); strbuf_release(&buf); strbuf_release(&ref); strbuf_release(&reflog_msg); diff --git a/ref-filter.c b/ref-filter.c index b1d5022a51..9ea92b9637 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -2864,3 +2864,19 @@ int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset) return 0; } + +void ref_filter_init(struct ref_filter *filter) +{ + struct ref_filter blank = REF_FILTER_INIT; + memcpy(filter, &blank, sizeof(blank)); +} + +void ref_filter_clear(struct ref_filter *filter) +{ + oid_array_clear(&filter->points_at); + free_commit_list(filter->with_commit); + free_commit_list(filter->no_commit); + free_commit_list(filter->reachable_from); + free_commit_list(filter->unreachable_from); + ref_filter_init(filter); +} diff --git a/ref-filter.h b/ref-filter.h index a920f73b29..160b807224 100644 --- a/ref-filter.h +++ b/ref-filter.h @@ -170,4 +170,7 @@ void filter_ahead_behind(struct repository *r, struct ref_format *format, struct ref_array *array); +void ref_filter_init(struct ref_filter *filter); +void ref_filter_clear(struct ref_filter *filter); + #endif /* REF_FILTER_H */ -- 2.40.1.477.g956c797dfc