summaryrefslogtreecommitdiffstats
path: root/src/qml/jsruntime/qv4value_p.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/qml/jsruntime/qv4value_p.h')
-rw-r--r--src/qml/jsruntime/qv4value_p.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4value_p.h b/src/qml/jsruntime/qv4value_p.h
index 50cecb6598..1158b82318 100644
--- a/src/qml/jsruntime/qv4value_p.h
+++ b/src/qml/jsruntime/qv4value_p.h
@@ -56,6 +56,8 @@
#include "qv4global_p.h"
#include <private/qv4heap_p.h>
+#include <private/qnumeric_p.h>
+
#if QT_POINTER_SIZE == 8
#define QV4_USE_64_BIT_VALUE_ENCODING
#endif
@@ -362,6 +364,8 @@ public:
return d;
}
QML_NEARLY_ALWAYS_INLINE void setDouble(double d) {
+ if (qt_is_nan(d))
+ d = qt_qnan();
memcpy(&_val, &d, 8);
#ifdef QV4_USE_64_BIT_VALUE_ENCODING
_val ^= NaNEncodeMask;