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-rw-r--r--xutil.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/xutil.c b/xutil.c
index 64fccb0..368dc40 100644
--- a/xutil.c
+++ b/xutil.c
@@ -15,7 +15,7 @@
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
- * $OpenBSD: xutil.c,v 1.86 2014/08/20 15:15:29 okan Exp $
+ * $OpenBSD: xutil.c,v 1.87 2014/08/22 19:04:00 okan Exp $
*/
#include <sys/param.h>
@@ -291,7 +291,10 @@ xu_ewmh_net_desktop_names(struct screen_ctx *sc, char *data, int n)
void
xu_ewmh_net_wm_desktop(struct client_ctx *cc)
{
- long num = cc->group->num;
+ long num = 0xffffffff;
+
+ if (cc->group)
+ num = cc->group->num;
XChangeProperty(X_Dpy, cc->win, ewmh[_NET_WM_DESKTOP],
XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&num, 1);