[Done] PB640a1 bug with list

[drgolf]

hello,

This code dont work with PB 640 but work with PB 630 (Windows 11 pro) :

Code: Select all

Global NewList mru.s()

For i=1 To 10
  AddElement(mru())
  mru()=Str(i)+ProgramFilename()
Next
;
ForEach mru()
Debug mru()  
Next

;;
;[17 :28 :15] Attente du démarrage du programme...
;[17 :28 :15] Type d'exécutable: Windows - x64  (64bit, Unicode)
;[17 :28 :15] Exécutable démarré.
;[17 :28 :15] [ERREUR] Ligne: 5
;[17 :28 :15] [ERREUR] Accès mémoire invalide. (erreur de lecture à l'adresse 18446744073105703264)

[mk-soft]

Short bug code

Code: Select all

a.s = Str(i) + ProgramFilename()

Code: Select all

;a.s = Str(i) + ProgramFilename()
;a.s = ProgramFilename() + Str(0)
;a.s = Str(i) + CPUName()
a.s = Str(i) + UserName()
; etc

[Fred]

Does it happen everytime ? Is purifier on ? I can't reproduce it here

[breeze4me]

Does it happen everytime ? Is purifier on ? I can't reproduce it here

The error occurs regardless of the purifier setting.

[drgolf]

This code :

Code: Select all

Global NewList mru.s()

For i=1 To 10
  AddElement(mru())
  mru()=Str(i)+ProgramFilename()
Next
;
ForEach mru()
Debug mru()  
Next

Crash every time with debuger on and dpi checked.

[fryquez]

You should declare SYS_ConcatString!

Code: Select all

M_SYSFUNCTION(integer) SYS_ConcatString(TCHAR **Address, const TCHAR *String);

[Fred]

I tried these snippets with other code below, that's why I didn't noticed this error. Now, the gcc backend will report an error if a function prototype isn't declared, as it should never happen. Thanks fryquez !