diff options
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 2ac4409805..ca5340c37d 100644 --- a/src/qml/jsruntime/qv4numberobject.cpp +++ b/src/qml/jsruntime/qv4numberobject.cpp @@ -197,7 +197,9 @@ ReturnedValue NumberPrototype::method_isNaN(const BuiltinFunction *, CallData *c return Encode(false); double v = callData->args[0].toNumber(); - return 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. + return Encode(bool(std::isnan(v))); } ReturnedValue NumberPrototype::method_toString(const BuiltinFunction *b, CallData *callData) |