Net Verifier Stops

When Application Verifier is run on a solution or project, the Net Verifier provides a stop code when an error is found. The stop codes that may be encountered depend on the tests selected to run.

Net Verifier test layer messages

These messages are returned by the Net Verifier when it is testing the Net APIs.

Error message	Stop code
Illegal networking API called from DllMain	E100
Attempt to use a closed SOCKET	E101
Attempt to use an unknown SOCKET	E102
Leaked SOCKET handle detected	E103
A layered service provider (LSP) attempted to use a closed SOCKET	E104
A layered service provider (LSP) attempt to use an unknown SOCKET	E105
A SOCKET handle leak was detected from a layered service provider (LSP)	E106
Networking API called before a successful WSAStartup() or after a balancing successful WSACleanup() call was made	E107
A Winsock service provider API was called before a successful WSPStartup() or after a balancing successful WSPCleanup() call was made.	E108
A Winsock name service provider API was called before a successful NSPStartup() or after a balancing successful NSPCleanup() call was made.	E109
Use of an invalid Winsock extension function pointer detected	E10A
WSACleanup aborted and closed existing SOCKET handles underneath the code that owned those SOCKETs	E10B
WSPCleanup aborted and closed existing service provider SOCKET handles underneath the code that owned those SOCKETs	E10C
The immediate return value, or GetLastError, is invalid for the current Winsock call. This generally points to a fault in a Service Provider.	E10D
The return value, or lpError, is invalid for the current Winsock call. This generally points to a fault in a Base Service Provider or in the networking stack.	E10E