Hi folks,
I'm trying to save the results from a form with 2 fields in it into my
application's database. In the debugger, everything appears to be
working ok up until I get to the DmWrite call, when my app throws a bus
error in POSE.
static void EditReminderFormSave()
{
Reminder r;
MemHandle h, h2;
FieldType* fld;
UInt32 size;
// Get Record from DB
h = DmGetRecord( gDB, gCurrentRecord - 1 );
UnpackReminder( &r, MemHandleLock( h ) );
// put the text from the fields into the unpacked record
fld = GetObjectPtr( EditReminderButtonTextField );
r.buttonText = FldGetTextPtr( fld );
fld = GetObjectPtr( EditReminderReminderTextField );
r.reminderText = FldGetTextPtr( fld );
// pack the revised reminder into a new memory handle
h2 = MemHandleNew( 1 ); // PackReminder will resize the handle
appropriately
PackReminder( &r, h2 );
// write the new packed record to the DB and release the record
size = MemHandleSize( h2 );
DmWrite( MemHandleLock( h ), 0, h2, size );
MemHandleUnlock( h );
DmReleaseRecord( gDB, gCurrentRecord - 1, true );
}
Can anyone give me a clue as to where this bus error is coming from?
Thanks in advance for any help!
Best,
Sean
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