[Bug 21506] New: configure --disable-win16 breaks winedbg bt all

http://bugs.winehq.org/show_bug.cgi?id=21506

Summary: configure --disable-win16 breaks winedbg bt all
           Product: Wine
           Version: 1.1.37
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: kernel32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

When wine is configured and built with --disable-win16, the "bt all" command in
winedbg does not behave as expected.

To reproduce:

$ winedbg notepad
Wine-dbg>bt all

Result is a backtrace for all processes when wine is built without
--disable-win16 configure option.

When wine is built with --disable-win16 configure option, then result will be
missing backtraces for most of the processes.

It appears that this issue was introduced somewhere around commit
475b7d226cc062524495268825c3028c2797174d