[Bug 1131] - rpcrt4.dll.so with ms office 2k

[wine-bugs at winehq.com]

http://bugs.winehq.com/show_bug.cgi?id=1131

andi at rhlx01.fht-esslingen.de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
      everconfirmed|0                           |1



------- Additional Comments From andi at rhlx01.fht-esslingen.de  2002-11-07 15:14 -------
Hmm, the program calls NdrDllRegisterProxy:

083765d8:Call rpcrt4.NdrDllRegisterProxy(70390000,7039f370,703982b0) ret=70391bf
c
trace:ole:NdrDllRegisterProxy (0x70390000,0x7039f370,{b8da6310-e19b-11d0-933c-00
a0c90dcaa9})
083765d8:Call ntdll.RtlAllocateHeap(40250000,00000000,00000025) ret=40a6c442
083765d8:Ret  ntdll.RtlAllocateHeap() retval=4028e078 ret=40a6c442
trace:ole:NdrDllRegisterProxy registering IActiveScriptStats {70395720-57a2-7039
-b255-397000000000} => b8da6310-e19b-11d0-933c-00a0c90dcaa9
083765d8:Call ntdll.RtlAllocateHeap(40250000,00000000,00000025) ret=40a6c442
083765d8:Ret  ntdll.RtlAllocateHeap() retval=4028e128 ret=40a6c442

which then leads to:

083765d8:Ret  advapi32.RegCloseKey() retval=00000000 ret=40a66291
trace:ole:NdrDllRegisterProxy registering IActiveScriptParseProcedure2 (null) =>
 b8da6310-e19b-11d0-933c-00a0c90dcaa9
083765d8:Call ntdll.RtlAllocateHeap(40250000,00000000,00000025) ret=40a6c442
083765d8:Ret  ntdll.RtlAllocateHeap() retval=4028e128 ret=40a6c442
083765d8:Call kernel32.UnhandledExceptionFilter(40620900) ret=302c34f5
wine: Unhandled exception, starting debugger...

Note that proxy->header.piid is null !!

But AFAICS UuidToString should handle the first argument (null) just fine.
(it properly assigns the null uuid to it in case it's null).
Why that now crashes is beyond me...

Could you add some more TRACEs to dlls/rpcrt4/rpcrt4_main.c/UuidToStringA()
in order to nail down why exactly it crashes in that function ?

Thanks !

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