Export (0) Print
Expand All
Expand Minimize

Compiler Warning (level 3) C4293

new in default argument will not free memory if initialization throws an exception

Because an exception can happen while creating an instance of an object, the destructor must be accessible and unambiguous so that the object can be deleted correctly.

Possible solutions

  • Change the access of the delete operator.
  • Compile without exception handling (/GX–).
© 2015 Microsoft