diff options
| -rw-r--r-- | nx-X11/programs/Xserver/os/connection.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/nx-X11/programs/Xserver/os/connection.c b/nx-X11/programs/Xserver/os/connection.c index 940b0bd75..8a5eb756a 100644 --- a/nx-X11/programs/Xserver/os/connection.c +++ b/nx-X11/programs/Xserver/os/connection.c @@ -364,8 +364,12 @@ NotifyParentProcess(void) { #if !defined(WIN32) if (displayfd >= 0) { - write(displayfd, display, strlen(display)); - close(displayfd); + if (write(displayfd, display, strlen(display)) != strlen(display)) + FatalError("Cannot write display number to fd %d\n", displayfd); + if (write(displayfd, "\n", 1) != 1) + FatalError("Cannot write display number to fd %d\n", displayfd); + close(displayfd); + displayfd = -1; } if (RunFromSmartParent) { if (ParentProcess > 1) { |