x11: Use _exit rather then exit on X errors (rhbz#680763)

This avoids us trying to restore the original resolution when we're fullscreen
and an X error happens. As restoring fullscreen is a bad idea then as this
involves making more X calls, which can get us stuck (in side an XLockDisplay
call for example).

1 files changed, 2 insertions, 2 deletions

diff --git a/client/x11/platform.cpp b/client/x11/platform.cpp
index 4877798e..48d5a52b 100644
--- a/client/x11/platform.cpp
+++ b/client/x11/platform.cpp
@@ -3024,14 +3024,14 @@ static int x_error_handler(Display* display, XErrorEvent* error_event)
               error_str,
               (uint32_t)error_event->minor_code,
               request_str);
-    exit(-1);
+    _exit(-1);
     return 0;
 }
 
 static int x_io_error_handler(Display* display)
 {
     LOG_ERROR("x io error on %s", XDisplayString(display));
-    exit(-1);
+    _exit(-1);
     return 0;
 }