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| author | Junio C Hamano <gitster@pobox.com> | 2009-10-07 21:32:39 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-10-07 21:32:39 -0700 |
| commit | f539cfbe8c157885197d1b6e4c1bcc6cbc54d0b9 (patch) | |
| tree | df6f9640ab4509ec71b8a8b8df3e1fdc23ae17cd | |
| parent | f73b3af3f047bcc503e8860c2075052309627e60 (diff) | |
| parent | 1cd749cc0722533bd1849f491ec9ab19e17232e1 (diff) | |
| download | git-f539cfbe8c157885197d1b6e4c1bcc6cbc54d0b9.tar.gz git-f539cfbe8c157885197d1b6e4c1bcc6cbc54d0b9.tar.xz | |
Merge branch 'maint'
* maint:
fast-import.c::validate_raw_date(): really validate the value
| -rw-r--r-- | fast-import.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fast-import.c b/fast-import.c index 7ef9865aa..6faaaacb6 100644 --- a/fast-import.c +++ b/fast-import.c @@ -1744,10 +1744,12 @@ static int validate_raw_date(const char *src, char *result, int maxlen) { const char *orig_src = src; char *endp; + unsigned long num; errno = 0; - strtoul(src, &endp, 10); + num = strtoul(src, &endp, 10); + /* NEEDSWORK: perhaps check for reasonable values? */ if (errno || endp == src || *endp != ' ') return -1; @@ -1755,8 +1757,9 @@ static int validate_raw_date(const char *src, char *result, int maxlen) if (*src != '-' && *src != '+') return -1; - strtoul(src + 1, &endp, 10); - if (errno || endp == src || *endp || (endp - orig_src) >= maxlen) + num = strtoul(src + 1, &endp, 10); + if (errno || endp == src + 1 || *endp || (endp - orig_src) >= maxlen || + 1400 < num) return -1; strcpy(result, orig_src); |