diff options
Diffstat (limited to 'lib/libutil/expand_number.c')
| -rw-r--r-- | lib/libutil/expand_number.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libutil/expand_number.c b/lib/libutil/expand_number.c index 5d55884..0a62c12 100644 --- a/lib/libutil/expand_number.c +++ b/lib/libutil/expand_number.c @@ -55,6 +55,10 @@ expand_number(const char *buf, uint64_t *num) number = strtoumax(buf, &endptr, 0); + if (number == UINTMAX_MAX && errno == ERANGE) { + return (-1); + } + if (endptr == buf) { /* No valid digits. */ errno = EINVAL; |
