[Bug 43884] MSVC LINK.EXE version 14.11.25547.0 crashes due to unimplemented function _memicmp_l

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=43884

Anastasius Focht <focht at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|                            |https://download.visualstud
                   |                            |io.microsoft.com/download/p
                   |                            |r/11437778/36f212a9738f5888
                   |                            |c73f46e0d25c1db7/microsoft.
                   |                            |visualcpp.tools.hostx64.tar
                   |                            |getx64.vsix
                 CC|                            |focht at gmx.net
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #2 from Anastasius Focht <focht at gmx.net> ---
Hello MTest31,

confirming, very good bug report quality. Rarely see that, thanks ;-)

I managed to reproduce with a simple test that doesn't need any further
SDK/install dependencies in plain 64-bit WINEPREFIX.

The culprit is the debug information generation in PDB format -> force the
compiler to create full symbolic info triggers this ('/DEBUG:full').

_memicmp_l is imported by:

* mspdbcore.dll
* mspdbst.dll

Create a dummy source file:

--- snip ---
$ cat main.c
int main() { return 0; }
--- snip ---

Build without CRT, otherwise you would need SDK libs:

--- snip ---
$ wine ./cl.exe main.c /link /nodefaultlib /entry:main /verbose /DEBUG:full
...
Microsoft (R) Incremental Linker Version 14.11.25547.0
Copyright (C) Microsoft Corporation.  All rights reserved.

/out:main.exe 
/nodefaultlib 
/entry:main 
/verbose 
/DEBUG:full 
main.obj 
...
Starting pass 2
     main.obj
wine: Call from 0x7b494130 to unimplemented function
api-ms-win-crt-string-l1-1-0.dll._memicmp_l, aborting

  Version 14.11.25547.0

  ExceptionCode            = 80000100
  ExceptionFlags           = 00000001
  ExceptionAddress         = 000000007B494130 (000000007B460000)
"C:\windows\system32\KERNEL32.dll"
  NumberParameters         = 00000002
  ExceptionInformation[ 0] = 00007FB7FE379D61
  ExceptionInformation[ 1] = 00007FB7FE379E22

CONTEXT:
  Rax    = 000000007B476B68  R8     = 0000000000000002
  Rbx    = 0000000000000004  R9     = 000000000149D9F0
  Rcx    = 000000000149D860  R10    = 000000007B5D2640
  Rdx    = 0000000000000010  R11    = 0000000000000000
  Rsp    = 000000000149D840  R12    = 00000000010B3F30
  Rbp    = 000000000149D9B0  E13    = 00000000010B2A40
  Rsi    = 000000000149D9F0  R14    = 0000000000000000
  Rdi    = 000000000149D880  R15    = 0000000000000001
  Rip    = 000000007B494130  EFlags = 0000000000000202
  SegCs  = 0000000000000033  SegDs  = 0000000000000000
  SegSs  = 000000000000002B  SegEs  = 0000000000000000
  SegFs  = 0000000000000063  SegGs  = 0000000000000000
  Dr0    = 0017001600000000  Dr3    = 0023002200210020
  Dr1    = 001B001A00190018  Dr6    = 0027002600250024
  Dr2    = 001F001E001D001C  Dr7    = 002B002A00290028
LINK : fatal error LNK1000: unknown error at 00000000004C1A60; consult
documentation for technical support options
--- snip ---

NOTE: To have cl.exe work this way from command line without proper
install/SDK, a hack for missing 'clui.dll' is needed, otherwise it hangs:

--- snip ---
..
fatal error C1510: Cannot load language resource clui.dll.
err:ntdll:RtlpWaitForCriticalSection section 0x140037420 "?" wait timed out in
thread 002a, blocked by 0000, retrying (60 sec)
--- snip ---

https://social.msdn.microsoft.com/Forums/vstudio/en-US/78a72624-b89e-4989-944d-6ce86916d2f1/fatal-error-c1510-cannot-load-language-resource-cluidll?forum=msbuild

--- quote ---
if you're using cl.exe as a command line compiler, or underneath a different
editor, clui.dll has to be in a /1033 subdirectory or it can't be found :(
--- quote ---

Something like this, only for testing without valid install:

--- snip ---
$ pwd
/home/focht/Downloads/Contents/VC/Tools/MSVC/14.11.25503/bin/Hostx64/x64

$ mkdir 1033

# any valid PE dll as dummy
$ cp atlprov.dll 1033/clui.dll
--- snip ---

Regards

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