Fix coolsize

diff --git a/src/nnn.c b/src/nnn.c
index 109645196106c4c647707fd550a8582ddb6ba81b..f1bad2c771c99e59ee3954c02870cca18d19e682 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -2199,7 +2199,7 @@ static char *coolsize(off_t size)
        }
 
        if (i > 0 && i < 6 && rem) {
-               ret = xstrlcpy(size_buf, xitoa(size), 11);
+               ret = xstrlcpy(size_buf, xitoa(size), 12);
                size_buf[ret - 1] = '.';
 
                char *frac = xitoa(rem);
@@ -2208,13 +2208,13 @@ static char *coolsize(off_t size)
 
                if (len < toprint) {
                        size_buf[ret] = size_buf[ret + 1] = size_buf[ret + 2] = '0';
-                       xstrlcpy(size_buf + ret + (toprint - len), frac, (toprint - len) + 1);
+                       xstrlcpy(size_buf + ret + (toprint - len), frac, len + 1);
                } else
                        xstrlcpy(size_buf + ret, frac, toprint + 1);
 
                ret += toprint;
        } else {
-               ret = xstrlcpy(size_buf, size ? xitoa(size) : "0", 10);
+               ret = xstrlcpy(size_buf, size ? xitoa(size) : "0", 12);
                --ret;
        }