more code comment for last fix

GoSecure · Jan 15, 2024 · e156ce5 · e156ce5
1 parent ccb0698
commit e156ce5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pyrdp/parser/rdp/virtual_channel/clipboard.py b/pyrdp/parser/rdp/virtual_channel/clipboard.py
@@ -51,6 +51,7 @@ def parseFileContentsRequest(self, payload, msgFlags):
         posLo = Uint32LE.unpack(stream)
         posHi = Uint32LE.unpack(stream)
         cbRequested = Uint32LE.unpack(stream)
+        # clipDataId is optional per-spec [MS-RDPECLIP] Section 2.2.5.3
         # xfreeRDP (and maybe other non-Windows clients?) don't send a clipDataId.
         # Currently we don't use clipDataId for anything, so we can safely just set it to 0.
         try: