diff options
Diffstat (limited to 'src/qml/jsruntime/qv4value_p.h')
| -rw-r--r-- | src/qml/jsruntime/qv4value_p.h | 4 |
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; |