GetFinalPathNameByHandle fails with ERROR_FILE_NOT_FOUND

[rustyx]

For some reason Git isn't working with a repo mounted via encfs4win (I remember it did before, but don't know what/where changed).

I traced the issue down to the call to GetFinalPathNameByHandle which on my system fails with error 2, ERROR_FILE_NOT_FOUND.

Here's a test program to reproduce the issue.

#include <stdio.h>
#include <Windows.h>

int main(int argc, char**argv) {
    char buf[512];
    if (argc < 2) {
        fprintf(stderr, "Usage: %s <some path>\n", argv[0]);
        return 1;
    }
    HANDLE hnd = CreateFileA(
        argv[1], 0,
        FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
        NULL, OPEN_EXISTING, 0, NULL);
    if (hnd == INVALID_HANDLE_VALUE) {
        fprintf(stderr, "CreateFile(%s) failed, LastError %d\n", argv[1], GetLastError());
        return 1;
    }
    if (!GetFinalPathNameByHandleA(hnd, buf, sizeof(buf), 0)) {
        fprintf(stderr, "GetFinalPathNameByHandle(%s) failed, LastError %d\n", argv[1], GetLastError());
        return 1;
    }
    printf("OK: %s\n", buf);
}

It works for any path outside encfs4win and fail for any path inside encfs4win.
Any idea how to debug this further?

[rustyx]

Never mind, wrong project (was planning to post on encfs4win).