[Bug 39168] New: Exception is raised when preview or print Chinese reports

https://bugs.winehq.org/show_bug.cgi?id=39168

Bug ID: 39168
           Summary: Exception is raised when preview or print Chinese
                    reports
           Product: Wine
           Version: 1.6.2
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gdi32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 52200
  --> https://bugs.winehq.org/attachment.cgi?id=52200
Produced by "WINEDEBUG=all wine app.exe >/tmp/wine.log 2>&1"

The application supports only Windows code pages. It is not a Unicode aware
application. When preview reports on screen or printing them to PDF file
through CUPS, WINE raises exception. Exceptions seem to happen only to Chinese
reports but not to English ones. Not all Chinese reports cause exceptions, but
some. The same application raised exception about 3 hours ago, but it
terminates without error message now although some Chinese characters become
rectangles in the PDF file.

Three hours ago, this application raised exception when locale was set to
"zh_TW.Utf8". It terminated without error when I typed the following line in
terminal console:

LANG=C; WINEDEBUG=all wine app.exe >/tmp/wine.log 2>&1

The bogus characters following "heap.c:455" in the attached log are roughly
translated as "assert(0) fails".