Segfault with null pointer arguments for String and ByteVector #1247
Description
Some operations with String and ByteVector cause a segmentation fault:
String(nullCharPtr)String(nullWCharPtr)string == nullCharPtrstring != nullCharPtrstring == nullWCharPtrstring != nullWCharPtrstring += nullCharPtrstring += nullWCharPtrstring = nullCharPtrstring = nullWCharPtrstring + nullCharPtrByteVector(nullCharPtr)byteVector.setData(nullCharPtr)byteVector == nullCharPtrbyteVector != nullCharPtrbyteVector = nullCharPtremptyByteVector.toFloatXXXE(0)