(xim_close_dpy): Avoid double-free on X11R6 XIM.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/xterm.c b/src/xterm.c
index 264f2c21363..788bc39e2d6 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -8319,9 +8319,11 @@ xim_close_dpy (dpyinfo)
         XUnregisterIMInstantiateCallback (dpyinfo->display, dpyinfo->xrdb,
                                           NULL, EMACS_CLASS,
                                           xim_instantiate_callback, NULL);
-#endif /* not HAVE_X11R6_XIM */
+#else /* not HAVE_X11R6_XIM */
+      /* If we have X11R6 xim, this causes a double-free.  */
       if (dpyinfo->display)
         XCloseIM (dpyinfo->xim);
+#endif /* HAVE_X11R6_XIM */
       dpyinfo->xim = NULL;
       XFree (dpyinfo->xim_styles);
     }