Coverity fixes.

	* src/ui/Gtk/event-gtk.c (gtk_keysym_to_emacs_keysym): use snprintf instead of sprintf.

Signed-off-by: Nelson Ferreira <nelson.ferreira@ieee.org>

diff --git a/src/ui/Gtk/event-gtk.c b/src/ui/Gtk/event-gtk.c
index e2d887e..8c3057a 100644 (file)
--- a/src/ui/Gtk/event-gtk.c
+++ b/src/ui/Gtk/event-gtk.c
@@ -411,8 +411,10 @@ static Lisp_Object gtk_keysym_to_emacs_keysym(guint keysym, int simple_p)
                        default:
                                {
                                        char buf[64];
-                                       sprintf(buf, "unknown-keysym-0x%X",
-                                               (int)keysym);
+                                       int sz = snprintf(buf, sizeof(buf),
+                                                         "unknown-keysym-0x%X",
+                                                         (int)keysym);
+                                       assert(sz >= 0 && sz < sizeof(buf));
                                        return KEYSYM(buf);
                                }
                        }