From b64aee97069fc77c141c787e5408d9e12f5971b4 Mon Sep 17 00:00:00 2001
From: Vladyslav Startsev <17382248+vladyslavstartsev@users.noreply.github.com>
Date: Sat, 25 Apr 2020 02:18:09 +0300
Subject: Ensure bcmath scale is between 0 and INT_MAX

Make sure bcmatch scale is between 0 and INT_MAX, both for the
ini setting, and all the functions accepting a scale argument.
A ValueError is thrown if a function argument is out of range.

Closes GH-5455.
---
 ext/bcmath/php_bcmath.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/bcmath/php_bcmath.h')

diff --git a/ext/bcmath/php_bcmath.h b/ext/bcmath/php_bcmath.h
index bafaf29e7a..c7a8a85d73 100644
--- a/ext/bcmath/php_bcmath.h
+++ b/ext/bcmath/php_bcmath.h
@@ -33,7 +33,7 @@ ZEND_BEGIN_MODULE_GLOBALS(bcmath)
 	bc_num _zero_;
 	bc_num _one_;
 	bc_num _two_;
-	zend_long bc_precision;
+	int bc_precision;
 ZEND_END_MODULE_GLOBALS(bcmath)
 
 #if defined(ZTS) && defined(COMPILE_DL_BCMATH)
-- 
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