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msi: Don't delete the table if the table deleted itself because of a release.

oldstable
James Hawkins 2007-10-23 03:07:54 -05:00 committed by Alexandre Julliard
parent b6cfc405bd
commit 39bcc662e4
1 changed files with 8 additions and 2 deletions
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10
dlls/msi/alter.c
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@ -145,13 +145,18 @@ static UINT alter_add_column(MSIALTERVIEW *av)
static UINT ALTER_execute( struct tagMSIVIEW *view, MSIRECORD *record )
{
MSIALTERVIEW *av = (MSIALTERVIEW*)view;
UINT ref;
TRACE("%p %p\n", av, record);
if (av->hold == 1)
av->table->ops->add_ref(av->table);
else if (av->hold == -1)
av->table->ops->release(av->table);
{
ref = av->table->ops->release(av->table);
if (ref == 0)
av->table = NULL;
}
if (av->colinfo)
return alter_add_column(av);
@ -202,7 +207,8 @@ static UINT ALTER_delete( struct tagMSIVIEW *view )
MSIALTERVIEW *av = (MSIALTERVIEW*)view;
TRACE("%p\n", av );
av->table->ops->delete( av->table );
if (av->table)
av->table->ops->delete( av->table );
msi_free( av );
return ERROR_SUCCESS;