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-rw-r--r--nx-X11/lib/X11/XlibInt.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/nx-X11/lib/X11/XlibInt.c b/nx-X11/lib/X11/XlibInt.c
index 912c52989..5afc65149 100644
--- a/nx-X11/lib/X11/XlibInt.c
+++ b/nx-X11/lib/X11/XlibInt.c
@@ -3604,6 +3604,16 @@ int _XDefaultError(
XErrorEvent *event)
{
if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0;
+
+ /*
+ * Store in dpy flags that the client is exiting on an unhandled XError
+ * (pretend it is an IOError, since the application is dying anyway it
+ * does not make a difference).
+ * This is useful for _XReply not to hang if the application makes Xlib
+ * calls in _fini as part of process termination.
+ */
+ dpy->flags |= XlibDisplayIOError;
+
exit(1);
/*NOTREACHED*/
}