-u now also dumps an error if an id is undefined.

diff --git a/src/swfdump.c b/src/swfdump.c
index bb7992c..038104b 100644 (file)
--- a/src/swfdump.c
+++ b/src/swfdump.c
@@ -994,8 +994,13 @@ int main (int argc,char ** argv)
                swf_GetUsedIDs(tag, used);
                printf("%s%suses IDs: ", indent, prefix);
                for(t=0;t<num;t++) {
+                   int id;
                    swf_SetTagPos(tag, used[t]);
-                   printf("%d%s", swf_GetU16(tag), t<num-1?", ":"");
+                   id = swf_GetU16(tag);
+                   printf("%d%s", id, t<num-1?", ":"");
+                   if(!idtab[id]) {
+                       dumperror("Id %04d is not yet defined.\n", id);
+                   }
                }
                printf("\n");
            }