QString::toStdString() fails for MSVC2005 SP1

t4id: 262207

Platform : Windows 7
Compilers : MSVC
Compiler details: vs 2005 sp1

Steps to reproduce / test case
// the below line works
QString str = "0123456789101214";
str.toStdString();

// however the following is reported to cause program to fail(stop)
QString str = "01234567891012145";
str.toStdString();