[Qt] App does not launch under Windows

[Damien Gerard]

On Jan 2, 2008, at 9:29 PM, Den Jean wrote:

>
>>
>> Is there a way to get more debug ?
>>
> compile with debug info ?
> backtrace ?



Using the 'step' command I can provide this :

(gdb) r
Starting program: C:\Projects\pixie\client\src\pixie/pixie.exe

Breakpoint 1, TQTWIDGETSET__APPINIT (SCREENINFO=
       {PIXELSPERINCHX = 72, PIXELSPERINCHY = 72, COLORDEPTH = 24,  
INITIALIZED = false},
     this=0x26c205c) at qtobject.inc:100
100     in qtobject.inc
(gdb) ni
0x004fa3d4      100     in qtobject.inc
(gdb) n

Program exited with code 01.
(gdb) r
Starting program: C:\Projects\pixie\client\src\pixie/pixie.exe

Breakpoint 1, TQTWIDGETSET__APPINIT (SCREENINFO=
       {PIXELSPERINCHX = 72, PIXELSPERINCHY = 72, COLORDEPTH = 24,  
INITIALIZED = false},
     this=0x26c205c) at qtobject.inc:100
100     in qtobject.inc
(gdb)


So the application seems to exit before :
App := QApplication_Create(@argc, argv); in qtobject.inc (100)

May be QT dlls with some debug symbols are required to pursue  
investigation.


--
Damien Gerard
milipili at shikami.org

People who used magic without knowing what they were doing usually  
came to a sticky end. All over the entire room, sometimes.
     -- (Terry Pratchett, Moving Pictures)