diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/util.c b/src/util.c index 75086db42..45591d9f2 100644 --- a/src/util.c +++ b/src/util.c @@ -405,8 +405,8 @@ int string2ll(const char *s, size_t slen, long long *value) { int negative = 0; unsigned long long v; - /* A zero length string is not a valid number. */ - if (plen == slen) + /* A string of zero length or excessive length is not a valid number. */ + if (plen == slen || slen >= LONG_STR_SIZE) return 0; /* Special case: first and only digit is 0. */ |