diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/standard/datetime.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ext/standard/datetime.c b/ext/standard/datetime.c index 2c4622ac0b..61416c0dd6 100644 --- a/ext/standard/datetime.c +++ b/ext/standard/datetime.c @@ -120,6 +120,17 @@ void php_mktime(INTERNAL_FUNCTION_PARAMETERS, int gm) ta->tm_isdst = is_dst = (*arguments[6])->value.lval; /* fall-through */ case 6: + /* special case: + a zero in year, month and day is considered illegal + as it would be interpreted as 30.11.1999 otherwise + */ + if ( ( (*arguments[5])->value.lval==0) + &&((*arguments[4])->value.lval==0) + &&((*arguments[3])->value.lval==0) + ) { + RETURN_LONG(-1); + } + /* ** Accept parameter in range 0..1000 interpreted as 1900..2900 ** (if 100 is given, it means year 2000) |