[Bug 44154] New: Failed to load module icudt59.dll

https://bugs.winehq.org/show_bug.cgi?id=44154

Bug ID: 44154
           Summary: Failed to load module icudt59.dll
           Product: Wine
           Version: 3.0-rc1
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Any application depending on International Components for Unicode fails to
start due to icudt59.dll.

My setup:
Fedora 27 x86_64
Wine 3.0-rc1 with WoW64, compiled from source
Fresh wineprefix

I first encountered the bug trying to run the latest Star Citizen build, but
can reproduce with the latest Windows build of International Components for
Unicode: http://site.icu-project.org/download/60#TOC-ICU4C-Download When
running any of their included applications (like uconv.exe), the DLL
icudt59.dll fails to load, crashing the application. This may be due to the
fact that it is apparently a 32-bit DLL, while the other DLLs and EXEs are
64-bit.

Relevant log snippet (full log attached):

10784.269:002c:002d:trace:module:load_builtin_dll Trying built-in
L"icudt59.dll"
002a: close_handle() = 0
10784.269:002c:002d:warn:module:load_builtin_dll cannot open .so lib for
builtin L"icudt59.dll": /usr/local/bin/../lib64/wine/icudt59.dll.so: cannot
open shared object file: No such file or directory
10784.269:002c:002d:trace:module:load_native_dll Trying native dll
L"Z:\tmp\bin64\icudt59.dll"
002d: create_mapping( access=000f000d, flags=01000000, file_access=00000001,
size=00000000, file_handle=0020, objattr={} )
002d: create_mapping() = INVALID_IMAGE_FORMAT { handle=0000 }
10784.269:002c:002d:warn:module:load_dll Failed to load module L"icudt59.dll";
status=c000007b
002d: close_handle( handle=0020 )
002d: close_handle() = 0
10784.269:002c:002d:err:module:import_dll Loading library icudt59.dll (which is
needed by L"Z:\tmp\bin64\icuuc59.dll") failed (error c000007b).