From: Simon Hausmann <simon.hausmann@digia.com>
Date: Tue, 29 Apr 2014 15:15:55 +0000 (+0200)
Subject: Fix Number.toExponential with parameter
X-Git-Tag: upstream/5.3.1~52
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=358436f32a4e35091e8b56e32cf639b303665426;p=platform%2Fupstream%2Fqtdeclarative.git

Fix Number.toExponential with parameter

The fractionDigits parameter was unfortunately ignored, due to an accidental
double variable declaration, the latter in a narrower scope shadowing the
former in the correct scope.

Task-number: QTBUG-38577
Change-Id: I28f35466d2d744e84b86a3ca6b3371eb86869b55
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
---

diff --git a/src/qml/jsruntime/qv4numberobject.cpp b/src/qml/jsruntime/qv4numberobject.cpp
index 1076094..c97e86f 100644
--- a/src/qml/jsruntime/qv4numberobject.cpp
+++ b/src/qml/jsruntime/qv4numberobject.cpp
@@ -227,7 +227,7 @@ ReturnedValue NumberPrototype::method_toExponential(CallContext *ctx)
     int fdigits = -1;
 
     if (ctx->callData->argc && !ctx->callData->args[0].isUndefined()) {
-        int fdigits = ctx->callData->args[0].toInt32();
+        fdigits = ctx->callData->args[0].toInt32();
         if (fdigits < 0 || fdigits > 20) {
             ScopedString error(scope, ctx->engine->newString(QStringLiteral("Number.prototype.toExponential: fractionDigits out of range")));
             return ctx->throwRangeError(error);