diff options
Diffstat (limited to 'src/message.c')
| -rw-r--r-- | src/message.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/message.c b/src/message.c index fe72e43a6..7aec2d613 100644 --- a/src/message.c +++ b/src/message.c @@ -298,9 +298,9 @@ trunc_string( { do half = half - (*mb_head_off)(s, s + half - 1) - 1; - while (utf_iscomposing(utf_ptr2char(s + half)) && half > 0); + while (half > 0 && utf_iscomposing(utf_ptr2char(s + half))); n = ptr2cells(s + half); - if (len + n > room) + if (len + n > room || half == 0) break; len += n; i = half; |