[Bug 35933] Evolve Client (.NET 4.0 app) 'AppsMgr' fails to install downloaded applications/updates after login (support for RPC FC_CALLBACK_HANDLE needed)

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Mar 6 02:43:59 CST 2015


https://bugs.winehq.org/show_bug.cgi?id=35933

--- Comment #5 from Nikolay Sivov <bunglehead at gmail.com> ---
Yeah, it helps. However I'm unable to reproduce that thing, probably because
application code changed. Failure looks like this:

---
0028:trace:rpc:ndr_client_call pStubDesc 0x1061e868, pFormat 0x1061ebee, ...
0028:trace:rpc:ndr_client_call NDR Version: 0x50002
0028:trace:rpc:ndr_client_call stack size: 0x4
0028:trace:rpc:ndr_client_call proc num: 20
0028:trace:rpc:NdrClientInitializeNew (pRpcMessage == ^0x32df28, pStubMsg ==
^0x32e004, pStubDesc == ^0x1061e868, ProcNum == 20)
0028:trace:rpc:ndr_client_call Oi_flags = 0x48
0028:trace:rpc:ndr_client_call MIDL stub version = 0x700022b
0028:trace:rpc:client_get_handle Explicit primitive handle @ 0
0028:trace:rpc:ndr_client_call Oif_flags = HasExtensions
0028:fixme:ole:NdrCorrelationInitialize (0x32e004, 0x32e0e0, 1024, 0x0): stub
0028:trace:rpc:ndr_client_call CALCSIZE
0028:trace:rpc:ndr_client_call GETBUFFER
0028:trace:rpc:NdrGetBuffer (stubmsg == ^0x32e004, buflen == 0, handle ==
0x19e930)
0028:trace:rpc:I_RpcGetBuffer (0x32df28): BufferLength=0
0028:trace:rpc:I_RpcGetBuffer Buffer=0x1a20a0
0028:trace:rpc:I_RpcNegotiateTransferSyntax (0x32df28)
0028:trace:rpc:RPCRT4_OpenBinding (Binding == ^0x19e930)
0028:trace:rpc:RPCRT4_CreateConnection connection: 0x1aa2f0
0028:trace:rpc:RPCRT4_OpenClientConnection (Connection == ^0x1aa2f0)
0028:trace:rpc:rpcrt4_conn_open_pipe connecting to \\.\pipe\lrpc\Evolve
0028:warn:rpc:rpcrt4_conn_open_pipe connection failed, error=2
0028:trace:rpc:RPCRT4_ReleaseConnection destroying connection 0x1aa2f0
0028:trace:rpc:RPCRT4_CloseConnection (Connection == ^0x1aa2f0)
wine: Call from 0x7b83959c to unimplemented function
msvcr100.dll.__CxxExceptionFilter, aborting
wine: Call from 0x7b83959c to unimplemented function
msvcr100.dll.__CxxExceptionFilter, aborting
wine: Call from 0x7b83959c to unimplemented function
msvcr100.dll.__CxxExceptionFilter, aborting
---

And client_get_handle() only appears twice with same explicit primitive handle
type, so probably it fails even earlier now that it used to, or they don't use
callbacks anymore and if fails for other reasons. Anyway I think patch is
correct.

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