Hi, I dont access the pointer after i call MemHandleFree.
The error message is "read from memory location 0x00000023, causing an address error. An "address error" means that the application accessed a 2 or 4-byte value at an odd (i.e., not even) memory address." thanx -- Mensagem Original (TEXT/PLAIN) ---------------- De: [EMAIL PROTECTED] Para: "Palm Developer Forum" <[EMAIL PROTECTED]> DATE: 21/05 11:16 Assunto: Re: MemHandleFree error -------------------------------------------------- If I understand your email correctly - The pointer you passed to LstSetListChoices is no longer valid after you call MemHandleFree so subsequent access will fail. You'll need to free the handle but not until you are done using the pointer, perhaps when you exit the form containing the list. I hope this makes sense.. Dana Wendel wrote: >Hi all, > >Im working with list, inserting and removing items. >Actually after inserts, the appz exit with leak memory. >To solve thats leaky memory, we are using MemHandleFree(). With MemHandleFree theres >no more leaky memory but after we inserted MemHandleFree, all the Lib Calls stop >working. >Why MemHandleFree is affecting Lib Calls? > > > >List Item Insert Code: > ... > hT = SysFormPointerArrayToStrings(ItemListColTab,QtdeColLstTab); > LstSetListChoices(lstColuna, (Char **)MemHandleLock(hT), QtdeColLstTab); > LstDrawList(lstColuna); > >MemHandleFree: > ... > LstSetListChoices(LstCols, NULL,0); > MemHandleUnlock(hT); > MemHandleFree(hT); > >thanx > >Wendel B Silva > > > >-------------------------------------------------------------------------- >WebMail Secrel (C) - www.secrel.com.br > > > > > > -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/ -------------------------------------------------------------------------- WebMail Secrel (C) - www.secrel.com.br -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
