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| author | Liang Qi <liang.qi@qt.io> | 2017-11-06 18:05:00 +0100 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2017-11-06 18:05:07 +0100 |
| commit | 692ff260851575171be6751a7bdf34a744c2ed9d (patch) | |
| tree | 67c2ee80fb6a477f731ebc1898a5dfd43c878d2d /src/qml/jsruntime/qv4numberobject.cpp | |
| parent | 8740f35e69dad301eeaa2fc4b74ecab661cdc0c4 (diff) | |
| parent | 5cb76fb3704947cfc4d575695b137460ecc8bbd9 (diff) | |
Merge remote-tracking branch 'origin/5.10' into dev
Change-Id: I1ed923d72566af663555898c3ec708191eef8ae9
Diffstat (limited to 'src/qml/jsruntime/qv4numberobject.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4numberobject.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4numberobject.cpp b/src/qml/jsruntime/qv4numberobject.cpp index 8cfa930888..d5c80dbf80 100644 --- a/src/qml/jsruntime/qv4numberobject.cpp +++ b/src/qml/jsruntime/qv4numberobject.cpp @@ -213,7 +213,9 @@ void NumberPrototype::method_isNaN(const BuiltinFunction *, Scope &scope, CallDa } double v = callData->args[0].toNumber(); - scope.result = Encode(std::isnan(v)); + // cast to bool explicitly as std::isnan() may give us ::isnan(), which + // sometimes returns an int and we don't want the Encode(int) overload. + scope.result = Encode(bool(std::isnan(v))); } void NumberPrototype::method_toString(const BuiltinFunction *, Scope &scope, CallData *callData) |