(x_set_name, x_set_title): `icon.value' has unsigned char.

diff --git a/src/xfns.c b/src/xfns.c
index c20c0d0480d20c6297f25e33685177a40d757549..5290220873549fe83c988b5361c1d7e74499d75e 100644 (file)
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -2471,9 +2471,9 @@ x_set_name (f, name, explicit)
        XSetWMIconName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), &icon);
 #endif /* not USE_X_TOOLKIT */
        if (!NILP (f->icon_name)
-           && icon.value != SDATA (f->icon_name))
+           && icon.value != (unsigned char *) SDATA (f->icon_name))
          xfree (icon.value);
-       if (text.value != SDATA (name))
+       if (text.value != (unsigned char *) SDATA (name))
          xfree (text.value);
       }
 #else /* not HAVE_X11R4 */
@@ -2578,9 +2578,9 @@ x_set_title (f, name, old_name)
        XSetWMIconName (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), &icon);
 #endif /* not USE_X_TOOLKIT */
        if (!NILP (f->icon_name)
-           && icon.value != SDATA (f->icon_name))
+           && icon.value != (unsigned char *) SDATA (f->icon_name))
          xfree (icon.value);
-       if (text.value != SDATA (name))
+       if (text.value != (unsigned char *) SDATA (name))
          xfree (text.value);
       }
 #else /* not HAVE_X11R4 */