diff options
Diffstat (limited to 'libexslt/date.c')
| -rw-r--r-- | libexslt/date.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/libexslt/date.c b/libexslt/date.c index 37aa888b..59ca136d 100644 --- a/libexslt/date.c +++ b/libexslt/date.c @@ -553,12 +553,12 @@ _exsltDateParseTime (exsltDateValDatePtr dt, const xmlChar **str) static int _exsltDateParseTimeZone (exsltDateValDatePtr dt, const xmlChar **str) { - const xmlChar *cur = *str; + const xmlChar *cur; int ret = 0; if (str == NULL) return -1; - + cur = *str; switch (*cur) { case 0: dt->tz_flag = 0; @@ -1522,6 +1522,14 @@ _exsltDateAdd (exsltDateValPtr dt, exsltDateValPtr dur) long tyr = r->year + (long)FQUOTIENT_RANGE((int)r->mon-1, 1, 13); if (tyr == 0) tyr--; + /* + * Coverity detected an overrun in daysInMonth + * of size 12 at position 12 with index variable "((r)->mon - 1)" + */ + if (tmon < 0) + tmon = 0; + if (tmon > 12) + tmon = 12; tempdays += MAX_DAYINMONTH(tyr, tmon); carry = -1; } else if (tempdays > (long)MAX_DAYINMONTH(r->year, r->mon)) { |