fix potential segfault in win_extents

2012-01-14 09:32:54 -06:00 · 2012-01-14 09:32:54 -06:00 · a6afff2c4a
parent b9dbf7701b
commit a6afff2c4a
1 changed files with 1 additions and 1 deletions
--- a/compton.c
+++ b/compton.c
@ -855,7 +855,7 @@ win_extents(Display *dpy, win *w) {
  r.height = w->a.height + w->a.border_width * 2;

  // check NUM_WINTYPES to prevent segfault
-  if (w->window_type
+  if (w->window_type >= 0
      && w->window_type < NUM_WINTYPES
      && win_type_shadow[w->window_type]) {
    XRectangle sr;