diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index b8d8a3aaf9..7ee5e08442 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -279,6 +279,7 @@ static const char *find_encoding(const char *begin, const char *end)
static void handle_commit(struct commit *commit, struct rev_info *rev)
{
int saved_output_format = rev->diffopt.output_format;
+ const char *commit_buffer;
const char *author, *author_end, *committer, *committer_end;
const char *encoding, *message;
char *reencoded = NULL;
@@ -288,7 +289,8 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
rev->diffopt.output_format = DIFF_FORMAT_CALLBACK;
parse_commit_or_die(commit);
- author = strstr(commit->buffer, "\nauthor ");
+ commit_buffer = get_commit_buffer(commit);
+ author = strstr(commit_buffer, "\nauthor ");
if (!author)
die ("Could not find author in commit %s",
sha1_to_hex(commit->object.sha1));
@@ -335,6 +337,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
? strlen(message) : 0),
reencoded ? reencoded : message ? message : "");
free(reencoded);
+ unuse_commit_buffer(commit, commit_buffer);
for (i = 0, p = commit->parents; p; p = p->next) {
int mark = get_object_mark(&p->item->object);
diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 3906eda877..01f6d59eef 100644
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -230,12 +230,14 @@ static void add_branch_desc(struct strbuf *out, const char *name)
static void record_person(int which, struct string_list *people,
struct commit *commit)
{
+ const char *buffer;
char *name_buf, *name, *name_end;
struct string_list_item *elem;
const char *field;
field = (which == 'a') ? "\nauthor " : "\ncommitter ";
- name = strstr(commit->buffer, field);
+ buffer = get_commit_buffer(commit);
+ name = strstr(buffer, field);
if (!name)
return;
name += strlen(field);
@@ -247,6 +249,7 @@ static void record_person(int which, struct string_list *people,
if (name_end < name)
return;
name_buf = xmemdupz(name, name_end - name + 1);
+ unuse_commit_buffer(commit, buffer);
elem = string_list_lookup(people, name_buf);
if (!elem) {
diff --git a/builtin/log.c b/builtin/log.c
index 226f8f2980..2c742606bc 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -918,9 +918,12 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
log_write_email_headers(rev, head, &pp.subject, &pp.after_subject,
&need_8bit_cte);
- for (i = 0; !need_8bit_cte && i < nr; i++)
- if (has_non_ascii(list[i]->buffer))
+ for (i = 0; !need_8bit_cte && i < nr; i++) {
+ const char *buf = get_commit_buffer(list[i]);
+ if (has_non_ascii(buf))
need_8bit_cte = 1;
+ unuse_commit_buffer(list[i], buf);
+ }
if (!branch_name)
branch_name = find_branch_name(rev);
diff --git a/fsck.c b/fsck.c
index abed62bac7..8223780592 100644
--- a/fsck.c
+++ b/fsck.c
@@ -276,9 +276,10 @@ static int fsck_ident(const char **ident, struct object *obj, fsck_error error_f
return 0;
}
-static int fsck_commit(struct commit *commit, fsck_error error_func)
+static int fsck_commit_buffer(struct commit *commit, const char *buffer,
+ fsck_error error_func)
{
- const char *buffer = commit->buffer, *tmp;
+ const char *tmp;
unsigned char tree_sha1[20], sha1[20];
struct commit_graft *graft;
int parents = 0;
@@ -336,6 +337,14 @@ static int fsck_commit(struct commit *commit, fsck_error error_func)
return 0;
}
+static int fsck_commit(struct commit *commit, fsck_error error_func)
+{
+ const char *buffer = get_commit_buffer(commit);
+ int ret = fsck_commit_buffer(commit, buffer, error_func);
+ unuse_commit_buffer(commit, buffer);
+ return ret;
+}
+
static int fsck_tag(struct tag *tag, fsck_error error_func)
{
struct object *tagged = tag->tagged;
diff --git a/merge-recursive.c b/merge-recursive.c
index fc2a68a0d1..78908aaacc 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -190,9 +190,11 @@ static void output_commit_title(struct merge_options *o, struct commit *commit)
printf(_("(bad commit)\n"));
else {
const char *title;
- int len = find_commit_subject(commit->buffer, &title);
+ const char *msg = get_commit_buffer(commit);
+ int len = find_commit_subject(msg, &title);
if (len)
printf("%.*s\n", len, title);
+ unuse_commit_buffer(commit, msg);
}
}
}
diff --git a/notes-merge.c b/notes-merge.c
index 697cec349a..e804db2d02 100644
--- a/notes-merge.c
+++ b/notes-merge.c
@@ -672,7 +672,8 @@ int notes_merge_commit(struct notes_merge_options *o,
DIR *dir;
struct dirent *e;
struct strbuf path = STRBUF_INIT;
- char *msg = strstr(partial_commit->buffer, "\n\n");
+ const char *buffer = get_commit_buffer(partial_commit);
+ const char *msg = strstr(buffer, "\n\n");
int baselen;
strbuf_addstr(&path, git_path(NOTES_MERGE_WORKTREE));
@@ -721,6 +722,7 @@ int notes_merge_commit(struct notes_merge_options *o,
create_notes_commit(partial_tree, partial_commit->parents,
msg, strlen(msg), result_sha1);
+ unuse_commit_buffer(partial_commit, buffer);
if (o->verbosity >= 4)
printf("Finalized notes merge commit: %s\n",
sha1_to_hex(result_sha1));
diff --git a/sequencer.c b/sequencer.c
index 7b1f87af35..69bcf3d801 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -662,10 +662,12 @@ static int format_todo(struct strbuf *buf, struct commit_list *todo_list,
int subject_len;
for (cur = todo_list; cur; cur = cur->next) {
+ const char *commit_buffer = get_commit_buffer(cur->item);
sha1_abbrev = find_unique_abbrev(cur->item->object.sha1, DEFAULT_ABBREV);
- subject_len = find_commit_subject(cur->item->buffer, &subject);
+ subject_len = find_commit_subject(commit_buffer, &subject);
strbuf_addf(buf, "%s %s %.*s\n", action_str, sha1_abbrev,
subject_len, subject);
+ unuse_commit_buffer(cur->item, commit_buffer);
}
return 0;
}