From cd0de3bd2668294ab3174d3b5f032fefc25fa0e8 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 8 May 2014 22:48:01 +0300
Subject: Fix code style in utils.

---
 src/utils/base64.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/utils/base64.cpp')

diff --git a/src/utils/base64.cpp b/src/utils/base64.cpp
index 57bc68a7c..feed37066 100644
--- a/src/utils/base64.cpp
+++ b/src/utils/base64.cpp
@@ -48,8 +48,9 @@ unsigned char *php3_base64_encode(const unsigned char *restrict const string,
 {
     const unsigned char *current = string;
     int i = 0;
-    unsigned char *const result = static_cast<unsigned char *>(calloc(
-        ((length + 3 - length % 3) * 4 / 3 + 1) * sizeof(unsigned char), 1));
+    unsigned char *const result = static_cast<unsigned char *>(
+        calloc(static_cast<size_t>((length + 3 - length % 3) * 4 / 3 + 1)
+        * sizeof(unsigned char), 1));
     if (!result)
         return nullptr;
 
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