Ticket #408: fix-off-by-one-maxfd.patch

xapian-core/backends/flint/flint_lock.cc

@@ -148 +148 @@
         // Make sure we don't hang on to open files which may get deleted but
         // not have their disk space released until we exit.
         int maxfd = static_cast<int>(sysconf(_SC_OPEN_MAX));
-        for (int i = 2; i <= maxfd; ++i) {
+        for (int i = 2; i < maxfd; ++i) {
             if (i != lockfd) {
                 // Retry on EINTR; just ignore other errors (we'll get
                 // EBADF if the fd isn't open so that's OK).