Fix a core dump when typing text and the pointer is outside the focused

item.

1 files changed, 13 insertions, 12 deletions

diff --git a/generic/tkZinc.c b/generic/tkZinc.c
index 6e6c87b..82b85b3 100644
--- a/generic/tkZinc.c
+++ b/generic/tkZinc.c
@@ -7342,7 +7342,7 @@ DoEvent(ZnWInfo *wi,
   }
 
   if (wi->binding_table == NULL) {
-    /*printf("no bindings\n");*/
+    //printf("no bindings\n");
     return;
   }
 
@@ -7369,17 +7369,18 @@ DoEvent(ZnWInfo *wi,
   bind_part = (bind_part &&
                (part != ZN_NO_PART) &&
                item->class->IsSensitive(item, part) &&
-               (wi->current_item->class->num_parts ||
-                wi->current_item->class->GetFieldSet));
-
-  /*printf("type=%s, current=%d, new=%d --> %s, currentp %d, newp %d\n",
-         event->type==EnterNotify?"<Enter>":
-         event->type==LeaveNotify?"<Leave>":
-         event->type==MotionNotify?"<Motion>":"other",
-         wi->current_item?wi->current_item->id:0,
-         wi->new_item?wi->new_item->id:0,
-         bind_item?"bind":"nobind",
-         wi->current_part, wi->new_part);*/
+               ((wi->current_item != ZN_NO_ITEM) &&
+                (wi->current_item->class->num_parts ||
+                 wi->current_item->class->GetFieldSet)));
+
+  //printf("type=%s, current=%d, new=%d --> %s, currentp %d, newp %d\n",
+    //     event->type==EnterNotify?"<Enter>":
+    //     event->type==LeaveNotify?"<Leave>":
+    //     event->type==MotionNotify?"<Motion>":"other",
+    //     wi->current_item?wi->current_item->id:0,
+    //     wi->new_item?wi->new_item->id:0,
+    //     bind_item?"bind":"nobind",
+    //     wi->current_part, wi->new_part);
   if (bind_item) {
     num += 2;
   }