Hard crash in QFileDialog (Qt/WinFree)

[Angus Leeming]

Peter Kümmel wrote:
> Angus Leeming wrote:
> 
>> Hi guys.
>>
>> I've compiled the attached files with:
>>
>>   $ moc -o trial_moc.cpp trial.h
>>   $ g++ -g -I$HOME/qt3/include -o trial trial.cpp trial_moc.cpp \
>>       -L$HOME/qt3/lib -lqt-mt
>>
>> On launching the resulting trial.exe, a little push button pops up.
>> Press the button and a QFileDialog is displayed.
>> Press the "Up folder" button to the right of the "Look in:" widget 
>> which should be showing you're in "My Documents".
>> Select (double click on) the "Desktop" folder, to enter this directory.
>> Press "a" on the keyboard...
>>
>> BOOM.
>>
>> and now, I'm off to bed.
>> Good night,
>> Angus
> 
> 
> Hi Angus,
> 
> your bug reports are really superb!
> A workaround is in cvs now.

Unfortunately, it doesn't compile. At least, not for me:

 
       J:\MinSYS\home\Angus\qt3>set 
PATH=J:\MinSys\home\Angus\qt3\bin;J:\MinGW\bin;C:\WINDOWS\system32;C:\WINDOWS 
 
 
J:\MinSYS\home\Angus\qt3>set QMAKESPEC=win32-g++ 
 
            J:\MinSYS\home\Angus\qt3>mingw32-make all 
                  cd src\moc && mingw32-make 
                        mingw32-make[1]: Entering directory 
`J:/MinSYS/home/Angus/qt3/src/moc'          g++ -c -O2 -fno-exceptions 
-fno-rtti  -DUNICODE -DQT_MOC -DQT_NO_CODECS -DQT_LITE_UNICODE 
-DQT_NO_COMPONENT -DQT_NO_STL -DQT_NO_COMPRESS -DQT_NODLL -I"..\..\include" 
-I"..\tools" -I"." -I"." -I"J:\MinSys\home\Angus\qt3\mkspecs\win32-g++" -o 
.\qfile_win.o ..\tools\qfile_win.cpp 
     ..\tools\qfile_win.cpp: In function `bool qt_file_access(const 
QString&, int)': ..\tools\qfile_win.cpp:64: error: invalid conversion from 
`const short unsigned int*' to `const wchar_t*' 
                            ..\tools\qfile_win.cpp:64: error: 
initializing argument 1 of `int _waccess(const wchar_t*, int)' 
                                                  ..\tools\qfile_win.cpp: 
In static member function `static bool QFile::remove(const QString&)': 
 
..\tools\qfile_win.cpp:86: error: invalid conversion from `const short 
unsigned int*' to `const wchar_t*' 
               ..\tools\qfile_win.cpp:86: error:   initializing argument 1 
of `int _wunlink(const wchar_t*)' 
                          ..\tools\qfile_win.cpp: In member function 
`virtual bool QFile::open(int)':     ..\tools\qfile_win.cpp:218: error: 
invalid conversion from `const short unsigned int*' to `const wchar_t*' 
 
..\tools\qfile_win.cpp:218: error:   initializing argument 1 of `int 
_wopen(const wchar_t*, int, ...)' 
                 ..\tools\qfile_win.cpp:263: error: invalid conversion from 
`const short unsigned int*' to `const wchar_t*' 
                           ..\tools\qfile_win.cpp:263: error: 
initializing argument 1 of `FILE* _wfopen(const wchar_t*, const wchar_t*)' 
 
..\tools\qfile_win.cpp:263: error: invalid conversion from `const short 
unsigned int*' to `const wchar_t*' 
              ..\tools\qfile_win.cpp:263: error:   initializing argument 2 
of `FILE* _wfopen(const wchar_t*, const wchar_t*)' 
                         ..\tools\qfile_win.cpp: In member function 
`virtual Q_ULONG QFile::size() const': 
                                           ..\tools\qfile_win.cpp:457: 
error: invalid conversion from `const short unsigned int*' to `const 
wchar_t*' 
..\tools\qfile_win.cpp:457: error:   initializing argument 1 of `int 
_wstat(const wchar_t*, _stat*)' 
                 mingw32-make[1]: *** [.\qfile_win.o] Error 1 
                       mingw32-make[1]: Leaving directory 
`J:/MinSYS/home/Angus/qt3/src/moc'           mingw32-make: *** [src-moc] 
Error 2

Angus