OpenEuphoria

Re: win32lib et multitasking

• Posted by chadal <francois.chadal at girce.caisse-epargne.fr> Nov 16, 2006
• 672 views

After différents tests to search more in depth, i've activated the trace
function with the parameter 3. Results of the ex.err and ctrace.out files are
below.

But what is the real statement in error ?

François Chadal


What i see in the ex.err file is :

---------------------- TASK ID 0 initial task ----------------------------
D:\EUPHORIA\Biblio\win32lib\Include\Win32Lib.ew:31798 in function fDoTimer() 
A machine-level exception occurred during execution of this statement 
    id = <no value>
    hWnd = <no value>
    iMsg = <no value>
    wParam = <no value>
    lParam = <no value>
    pReturn = <no value>

here the Euphoria code of the fDoTimer() function of in the win32lib program:

----------------------------------------------------
function fDoTimer(integer id, atom hWnd, atom iMsg, atom wParam, atom lParam,
atom pReturn)
----------------------------------------------------
    VOID = invokeHandler(id, w32HTimer,{wParam} )
    return {pReturn} <-- ligne 31798 of win32lib.ew
end function

What i see in ctrace.out file just before the end tag is:

w32dll.ew:266	    if funcid > kMagicRtnID then                               
w32dll.ew:267	    funcid -= kMagicRtnID                                      
w32dll.ew:268	    if funcid <= length(vw32Routines) then                     
w32dll.ew:269	        lFuncDef = vw32Routines[funcid]                        
w32dll.ew:271	        if sequence(lFuncDef) then                             
w32dll.ew:288	        c_proc(lFuncDef, parms)                                
w32dll.ew:182	    trace_funcid = funcid                                      
w32dll.ew:183	    trace_parms = parms                                        
w32dll.ew:185	    memset = 0                                                 
w32dll.ew:186	    for i = 1 to length(parms) do                              
w32dll.ew:187	        if sequence(parms[i]) then                             
w32dll.ew:193	    end for                                                    
w32dll.ew:187	        if sequence(parms[i]) then                             
w32dll.ew:193	    end for                                                    
w32dll.ew:187	        if sequence(parms[i]) then                             
w32dll.ew:193	    end for                                                    
w32dll.ew:187	        if sequence(parms[i]) then                             
w32dll.ew:193	    end for                                                    
w32dll.ew:194	    if funcid > kMagicRtnID then                               
w32dll.ew:195	    funcid -= kMagicRtnID                                      
w32dll.ew:196	    if funcid <= length(vw32Routines) then                     
w32dll.ew:197	        lFuncDef = vw32Routines[funcid]                        
w32dll.ew:199	        if sequence(lFuncDef) then                             
w32dll.ew:217	        lRC = c_func(lFuncDef, parms)                          
w32dll.ew:228	    if memset != 0 then                                        
w32dll.ew:232	    return lRC                                                 
w32dll.ew:300	trace(0)                                                       
                                                                             
=== THE END ===