1--TEST-- 2Bug #78878 (Buffer underflow in bc_shift_addsub) 3--SKIPIF-- 4<?php 5if (!extension_loaded('bcmath')) die('skip bcmath extension not available'); 6?> 7--FILE-- 8<?php 9try { 10 print bcmul("\xB26483605105519922841849335928742092", bcpowmod(2, 65535, -4e-4)); 11} catch (\ValueError $e) { 12 echo $e->getMessage() . \PHP_EOL; 13} 14?> 15--EXPECT-- 16bcpowmod(): Argument #3 ($modulus) cannot have a fractional part 17
