diff options
| -rw-r--r-- | builtin-mailinfo.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c index 4b8261552a..b99a5b6f96 100644 --- a/builtin-mailinfo.c +++ b/builtin-mailinfo.c @@ -225,10 +225,9 @@ static void cleanup_subject(struct strbuf *subject) continue; case '[': if ((pos = strchr(subject->buf, ']'))) { - remove = pos - subject->buf + 1; - /* Don't remove too much. */ - if (remove <= (subject->len - remove + 1) * 2) { - strbuf_remove(subject, 0, remove); + remove = pos - subject->buf; + if (remove <= (subject->len - remove) * 2) { + strbuf_remove(subject, 0, remove + 1); continue; } } else |