The program called freopen() with an empty filename string. The mode argument specified a write or append mode. The mode argument specified type=memory or type=memory(hiperspace). The file being reopened already exists on the open file chain, however it is not a memory file. You cannot request to reopen a file as a memory file in write or append mode if the file is not a memory file.
Correct the application.
JrEdc1opsEnotmemory01