libutil-47.tar.gz

diff --git a/humanize_number.c b/humanize_number.c
index b773422475b39b67530bdeca11f8ab645df28bf5..cf0cfc810d3dfc87614952cf3141b4a1e6bf0daf 100644 (file)
--- a/humanize_number.c
+++ b/humanize_number.c
@@ -133,7 +133,7 @@ humanize_number(char *buf, size_t len, int64_t quotient,
 
        if (scale & (HN_AUTOSCALE | HN_GETSCALE)) {
                /* See if there is additional columns can be used. */
-               for (max = 1, i = len - baselen; i-- > 0;)
+               for (max = 1, i = len - baselen; i-- > 0 && max <= (INT64_MAX / 10);)
                        max *= 10;
 
                /*