Bug #76418 [Opn->Fbk]: The scale is not set, but there are two decimal places.

Edit report at https://bugs.php.net/bug.php?id=76418&edit=1 ID: 76418 Updated by: cmb@php.net Reported by: zh9025 at qq dot com Summary: The scale is not set, but there are two decimal places. -Status: Open +Status: Feedback Type: Bug Package: BC math related Operating System: CentOS Linux release 7.4.1708 (C PHP Version: 7.1.18 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: Please run without SourceGuardian, just to make sure it is not related to this extension. Previous Comments: ------------------------------------------------------------------------ [2018-06-06 13:26:02] zh9025 at qq dot com The scale is not set, but there are two decimal places. Test script: --------------- <?php echo bcmul("0.01", 100); <?php echo bcmul(0.01, 100); Expected result: ---------------- 1 Actual result: -------------- 1.00 Test link: -------------- http://tb.besoft.top/bcmul.php Refresh multiple times, and the result can also be 1 ------------------------------------------------------------------------ [2018-06-06 10:48:51] zh9025 at qq dot com Test script: --------------- <?php echo bcmul("0.01", 100); <?php echo bcmul(0.01, 100); Expected result: ---------------- 1 Actual result: -------------- 1.00 Test link: -------------- Refresh multiple times, and the result can also be 1 ------------------------------------------------------------------------ [2018-06-06 10:41:27] requinix@php.net http://php.net/manual/zh/function.bcmul.php > left_operand > 字符串类型的左操作数. > right_operand > 字符串类型的右操作数. Please try var_dump(bcmul("0.01", "100")); ------------------------------------------------------------------------ [2018-06-06 10:36:23] spam2 at rhsoft dot net please, this is an english bugtracker - i don't write german here too ------------------------------------------------------------------------ [2018-06-06 10:34:13] zh9025 at qq dot com 1.正常情况下 应该是1，而不是1.00 2.刷新多次结果还可能变成1 ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=76418 -- Edit this bug report at https://bugs.php.net/bug.php?id=76418&edit=1