diff options
Diffstat (limited to 'fast-import.c')
| -rw-r--r-- | fast-import.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fast-import.c b/fast-import.c index 171d17833..a6bce6619 100644 --- a/fast-import.c +++ b/fast-import.c @@ -1748,9 +1748,12 @@ static int validate_raw_date(const char *src, char *result, int maxlen) { const char *orig_src = src; char *endp, sign; + unsigned long date; - strtoul(src, &endp, 10); - if (endp == src || *endp != ' ') + errno = 0; + + date = strtoul(src, &endp, 10); + if (errno || endp == src || *endp != ' ') return -1; src = endp + 1; @@ -1758,8 +1761,8 @@ static int validate_raw_date(const char *src, char *result, int maxlen) return -1; sign = *src; - strtoul(src + 1, &endp, 10); - if (endp == src || *endp || (endp - orig_src) >= maxlen) + date = strtoul(src + 1, &endp, 10); + if (errno || endp == src || *endp || (endp - orig_src) >= maxlen) return -1; strcpy(result, orig_src); |