aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/xquartz/xpr/x-hook.c
diff options
context:
space:
mode:
Diffstat (limited to 'xorg-server/hw/xquartz/xpr/x-hook.c')
-rw-r--r--xorg-server/hw/xquartz/xpr/x-hook.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/xorg-server/hw/xquartz/xpr/x-hook.c b/xorg-server/hw/xquartz/xpr/x-hook.c
index 03e7f8553..5b850fe88 100644
--- a/xorg-server/hw/xquartz/xpr/x-hook.c
+++ b/xorg-server/hw/xquartz/xpr/x-hook.c
@@ -79,6 +79,9 @@ X_PFX (hook_run) (x_list *lst, void *arg)
void **data;
int length, i;
+ if(!lst)
+ return;
+
length = X_PFX (list_length) (lst);
fun = xalloc (sizeof (x_hook_function *) * length);
data = xalloc (sizeof (void *) * length);