Sorry was a error recordH is equal a registroH i traducing bad... Now use DmResizeRecord and work, but not can lock the handle!
-- Open WebMail Project (http://openwebmail.org) ---------- Original Message ----------- From: bullshark <[EMAIL PROTECTED]> To: "Palm Developer Forum" <[EMAIL PROTECTED]> Sent: Fri, 08 Aug 2003 12:51:43 -0400 Subject: Re: MemHandleSize - MemHandleResize > On Fri, 8 Aug 2003 10:35:28 -0300, "rguevara" <[EMAIL PROTECTED]> > wrote: > > > > >I have some questions about those functions: > > > >MemHandleSize work over one chunk unlocked? > > Documentation is silent on locked vs unlocked. > It should work either way, > > >if i do: recordH = DmGetRecord(PedidosDB, NuevoIndice); > >and later: > > length=(MemHandleSize(registroH) > > 'recordH' is not the same as 'registroH'. > > If you are using two names to refer to the same handle, then > perhaps you are mixing them up. If DmReleaseRecord is called > the Handle may not be valid anymore. > > > +StrLen(item.items[gcantitems-1].codigo)+1 > > +sizeof(item.items[gcantitems-1].cantidad) > > +sizeof(item.items[gcantitems-1].precio)); > > > >i get: (1.0) called SysFatalAlert with the message: > > "MemoryMgr.c, Line:4359, Free handle" > > > >and (continue) i get: > > (1.0) just read from memory location 0x01440000, > > causing a bus error. > >(reset) > >¿? > > > >if later MemHandleResize work with this handle without problems in other case > > You probably shouldn't do that. Use DmResizeRecord to change record sizes. > You might get away with it, but run into trouble later. > > bullshark > > -- > For information on using the Palm Developer Forums, or to unsubscribe, > please see http://www.palmos.com/dev/support/forums/ ------- End of Original Message ------- -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
