[Bug 38602] New: Steam 'steamwebhelper.exe' (CEF) crashes on unimplemented function ADVAPI32.dll.ImpersonateAnonymousToken during clipboard paste into 'search store' field

https://bugs.winehq.org/show_bug.cgi?id=38602

Bug ID: 38602
           Summary: Steam 'steamwebhelper.exe' (CEF) crashes on
                    unimplemented function
                    ADVAPI32.dll.ImpersonateAnonymousToken during
                    clipboard paste into 'search store' field
           Product: Wine
           Version: 1.7.43
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: advapi32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Hello folks,

a rather surprising find.

Paste text from clipboard into Steam store 'search the store' field ... *boom*

32-bit WINEPREFIX, default 'Windows XP', Steam client: May 14 2015 17:44:20,
v1431729692

--- snip ---
...
004c:Call user32.IsClipboardFormatAvailable(0000c008) ret=119aa872
004c:Call winex11.drv.IsClipboardFormatAvailable(0000c008) ret=7ec2e5fe
004c:Ret  winex11.drv.IsClipboardFormatAvailable() retval=00000000 ret=7ec2e5fe
004c:Ret  user32.IsClipboardFormatAvailable() retval=00000000 ret=119aa872
004c:Call KERNEL32.GetProcAddress(7ec20000,1211f096
"IsClipboardFormatAvailable") ret=115952d6
004c:Ret  KERNEL32.GetProcAddress() retval=7ec24530 ret=115952d6
004c:Call user32.IsClipboardFormatAvailable(00000008) ret=119aa8af
004c:Call winex11.drv.IsClipboardFormatAvailable(00000008) ret=7ec2e5fe
004c:Ret  winex11.drv.IsClipboardFormatAvailable() retval=00000000 ret=7ec2e5fe
004c:Ret  user32.IsClipboardFormatAvailable() retval=00000000 ret=119aa8af
004c:Call KERNEL32.GetProcAddress(7ec20000,1211f000 "OpenClipboard")
ret=115952d6
004c:Ret  KERNEL32.GetProcAddress() retval=7ec24c50 ret=115952d6
004c:Call user32.OpenClipboard(00000000) ret=119a9f64
004c:Ret  user32.OpenClipboard() retval=00000001 ret=119a9f64
004c:Call ntdll.RtlAllocateHeap(00110000,00000000,00000014) ret=10c2958e
004c:Ret  ntdll.RtlAllocateHeap() retval=0016b6c0 ret=10c2958e
004c:Call user32.RegisterClipboardFormatW(11f623d8 L"Chromium Web Custom MIME
Data Format") ret=119aa53d
004c:Ret  user32.RegisterClipboardFormatW() retval=0000c066 ret=119aa53d
004c:Call KERNEL32.GetProcAddress(7ec20000,1211f054 "GetClipboardData")
ret=115952d6
004c:Ret  KERNEL32.GetProcAddress() retval=7ec23738 ret=115952d6
004c:Call user32.GetClipboardData(0000c066) ret=119aa913
004c:Call winex11.drv.GetClipboardData(0000c066) ret=7ec2e76c
004c:Ret  winex11.drv.GetClipboardData() retval=00000000 ret=7ec2e76c
004c:Ret  user32.GetClipboardData() retval=00000000 ret=119aa913
004c:trace:seh:raise_exception code=80000100 flags=1 addr=0x7bc531ff
ip=7bc531ff tid=004c
004c:trace:seh:raise_exception  info[0]=1212226e
004c:trace:seh:raise_exception  info[1]=12123bfc
wine: Call from 0x7bc531ff to unimplemented function
ADVAPI32.dll.ImpersonateAnonymousToken, aborting
004c:trace:seh:call_stack_handlers calling handler at 0x7bca025f code=80000100
flags=1
004c:Call KERNEL32.UnhandledExceptionFilter(0225de44) ret=7bca0299
wine: Unimplemented function ADVAPI32.dll.ImpersonateAnonymousToken called at
address 0x7bc531ff (thread 004c), starting debugger... 
--- snip ---

MSDN:
https://msdn.microsoft.com/en-us/library/windows/desktop/aa378610%28v=vs.85%...

$ wine --version
wine-1.7.43

Regards