commit 6d9f4b37102aec9ae3e89fd9c0591d8b965d8f25 parent b99a28a3761ee864fd3cf5150c49bc6c7ffc1f5a Author: Arun Prakash Jana <engineerarun@gmail.com> Date: Tue, 12 Feb 2019 08:52:31 +0530 Terminate string only once Diffstat:
| M | src/nnn.c | | | 8 | ++++---- |
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c @@ -1884,10 +1884,10 @@ static char *unescape(const char *str, uint maxcols) if (maxcols) { len = lencount = wcswidth(wbuf, len); - while (len > maxcols) { - wbuf[--lencount] = L'\0'; - len = wcswidth(wbuf, lencount); - } + while (len > maxcols) + len = wcswidth(wbuf, --lencount); + + wbuf[lencount] = L'\0'; } while (*buf) {