diff options
| -rw-r--r-- | ext/standard/math.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ext/standard/math.c b/ext/standard/math.c index 720a1fa3a3..b0676fdaa9 100644 --- a/ext/standard/math.c +++ b/ext/standard/math.c @@ -470,7 +470,8 @@ PHP_FUNCTION(pow) if (lexp == 1) { RETURN_LONG(LONG_MIN); } else { - RETURN_DOUBLE(exp(log(-(double)LONG_MIN) * (double)lexp)); + dval = exp(log(-(double)LONG_MIN) * (double)lexp); + RETURN_DOUBLE(lexp&1 ? -dval : dval); } default: /* abs(lbase) > 1 */ |