From 106631254f1c4d322d2347477725f6d0ed28faac Mon Sep 17 00:00:00 2001
From: Erik Verbruggen <erik.verbruggen@qt.io>
Date: Thu, 22 Mar 2018 12:10:33 +0100
Subject: Fix isInt32 for -0.0

Because no, that can't be represented as an 32bit integer.

Change-Id: I83e5e74fdfbd9b13ac04a49311619d8939c7b093
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
---
 src/qml/jsruntime/qv4value_p.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qml/jsruntime/qv4value_p.h b/src/qml/jsruntime/qv4value_p.h
index 97ed13cd91..a5ee6b5373 100644
--- a/src/qml/jsruntime/qv4value_p.h
+++ b/src/qml/jsruntime/qv4value_p.h
@@ -339,7 +339,7 @@ public:
         if (isDouble()) {
             double d = doubleValue();
             int i = (int)d;
-            if (i == d) {
+            if (i == d && !(d == 0 && std::signbit(d))) {
                 setInt_32(i);
                 return true;
             }
-- 
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