Terminate allocated string.

diff --git a/util.c b/util.c
index 0bd965b8162128466beb8b32898722c939d7abab..5219a6606b922be616e643ea5c02d09d82c88623 100644 (file)
--- a/util.c
+++ b/util.c
@@ -171,6 +171,7 @@ xstrndupt(const char *str, size_t sz)
 
        newstr = xmalloc(newlen + 1);
        memcpy(newstr, str, newlen);
+       newstr[newlen+1] = '\0';
        rtrim(newstr);
 
        return newstr;