Rob Shearman : rpcrt4: Add a comment in NdrSendReceive explaining why we change the BufferLength.
Alexandre Julliard
julliard at winehq.org
Tue Jul 1 08:27:42 CDT 2008
Module: wine
Branch: master
Commit: 456326281d3da078e2e804d305ea1cc59c60bcd8
URL: http://source.winehq.org/git/wine.git/?a=commit;h=456326281d3da078e2e804d305ea1cc59c60bcd8
Author: Rob Shearman <robertshearman at gmail.com>
Date: Tue Jul 1 08:08:55 2008 +0100
rpcrt4: Add a comment in NdrSendReceive explaining why we change the BufferLength.
---
dlls/rpcrt4/ndr_clientserver.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/dlls/rpcrt4/ndr_clientserver.c b/dlls/rpcrt4/ndr_clientserver.c
index 9af736a..968ea61 100644
--- a/dlls/rpcrt4/ndr_clientserver.c
+++ b/dlls/rpcrt4/ndr_clientserver.c
@@ -209,6 +209,7 @@ unsigned char *WINAPI NdrSendReceive( PMIDL_STUB_MESSAGE stubmsg, unsigned char
return NULL;
}
+ /* avoid sending uninitialised parts of the buffer on the wire */
stubmsg->RpcMsg->BufferLength = buffer - (unsigned char *)stubmsg->RpcMsg->Buffer;
status = I_RpcSendReceive(stubmsg->RpcMsg);
if (status != RPC_S_OK)
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