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-rw-r--r--builtin/log.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/builtin/log.c b/builtin/log.c
index 226f8f2..2c74260 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);