From 73c81840bd830f0d059ddb86948b853324099c00 Mon Sep 17 00:00:00 2001
From: Michael Drake <tlsa@netsurf-browser.org>
Date: Sat, 28 Jul 2018 14:59:24 +0100
Subject: Fixed point: Squash undefined shift error.

/include/libcss/fpmath.h:86:29: runtime error: left shift of negative value -1
---
 include/libcss/fpmath.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/libcss/fpmath.h')

diff --git a/include/libcss/fpmath.h b/include/libcss/fpmath.h
index 2890da2..bed5ee6 100644
--- a/include/libcss/fpmath.h
+++ b/include/libcss/fpmath.h
@@ -83,7 +83,7 @@ css_multiply_fixed(const css_fixed x, const css_fixed y) {
 
 static inline css_fixed
 css_int_to_fixed(const int a) {
-	int64_t xx = ((int64_t) a) << CSS_RADIX_POINT;
+	int64_t xx = ((int64_t) a) * (1 << CSS_RADIX_POINT);
 
 	if (xx < INT_MIN)
 		xx = INT_MIN;
-- 
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