Restore start-on-objfile events, and fix caching in vmmap.

pwndbg/events.py

@@ -136,9 +136,9 @@ def on_reload():
             event.disconnect(function)
         registered[event] = []
 
-# @new_objfile
-# def _start_newobjfile():
-    # gdb.events.start.on_new_objfile()
+@new_objfile
+def _start_newobjfile():
+    gdb.events.start.on_new_objfile()
 
 @stop
 def _start_stop():

pwndbg/vmmap.py

@@ -177,8 +177,7 @@ def proc_pid_maps():
 
     return tuple(pages)
 
-
-@pwndbg.memoize.reset_on_objfile
+@pwndbg.memoize.reset_on_stop
 def info_sharedlibrary():
     """
     Parses the output of `info sharedlibrary`.
@@ -224,7 +223,7 @@ def info_sharedlibrary():
 
     return tuple(sorted(pages))
 
-@pwndbg.memoize.reset_on_objfile
+@pwndbg.memoize.reset_on_stop
 def info_files():
 
     example_info_files_linues = """