wbemprox: Zero-initialize table data.

dlls/wbemprox/builtin.c

@@ -504,7 +504,7 @@ static const struct column col_videocontroller[] =
     { L"Monochrome",                  CIM_BOOLEAN },
     { L"Name",                        CIM_STRING|COL_FLAG_DYNAMIC },
     { L"NumberOfColorPlanes",         CIM_UINT16 },
-    { L"NumberofVideoPages",          CIM_UINT32 },
+    { L"NumberOfVideoPages",          CIM_UINT32 },
     { L"PNPDeviceID",                 CIM_STRING|COL_FLAG_DYNAMIC },
     { L"PowerManagementCapabilities", CIM_UINT16|CIM_FLAG_ARRAY },
     { L"PowerManagementSupported",    CIM_BOOLEAN },
@@ -1193,7 +1193,7 @@ static BOOL resize_table( struct table *table, UINT row_count, UINT row_size )
 {
     if (!table->num_rows_allocated)
     {
-        if (!(table->data = malloc( row_count * row_size ))) return FALSE;
+        if (!(table->data = calloc( row_count, row_size ))) return FALSE;
         table->num_rows_allocated = row_count;
         return TRUE;
     }
@@ -1202,6 +1202,7 @@ static BOOL resize_table( struct table *table, UINT row_count, UINT row_size )
         BYTE *data;
         UINT count = max( row_count, table->num_rows_allocated * 2 );
         if (!(data = realloc( table->data, count * row_size ))) return FALSE;
+        memset( data + table->num_rows_allocated * row_size, 0, (count - table->num_rows_allocated) * row_size );
         table->data = data;
         table->num_rows_allocated = count;
     }
@@ -1537,11 +1538,9 @@ static enum fill_status fill_bios( struct table *table, const struct expr *cond
     GetSystemFirmwareTable( RSMB, 0, buf, len );
 
     rec = (struct record_bios *)table->data;
-    rec->currentlanguage        = NULL;
     rec->description            = L"Default System BIOS";
     rec->ecmajorversion         = get_bios_ec_firmware_major_release( buf, len );
     rec->ecminorversion         = get_bios_ec_firmware_minor_release( buf, len );
-    rec->identificationcode     = NULL;
     rec->manufacturer           = get_bios_manufacturer( buf, len );
     rec->name                   = L"Default System BIOS";
     rec->releasedate            = get_bios_releasedate( buf, len );
@@ -1757,8 +1756,6 @@ static enum fill_status fill_compsys( struct table *table, const struct expr *co
     rec = (struct record_computersystem *)table->data;
     rec->description            = L"AT/AT COMPATIBLE";
     rec->domain                 = L"WORKGROUP";
-    rec->domainrole             = 0; /* standalone workstation */
-    rec->hypervisorpresent      = 0;
     rec->manufacturer           = get_compsysproduct_vendor( buf, len );
     rec->model                  = get_compsysproduct_name( buf, len );
     rec->name                   = get_computername();
@@ -1827,7 +1824,6 @@ static enum fill_status fill_compsysproduct( struct table *table, const struct e
     rec = (struct record_computersystemproduct *)table->data;
     rec->identifyingnumber = get_compsysproduct_identifyingnumber( buf, len );
     rec->name              = get_compsysproduct_name( buf, len );
-    rec->skunumber         = NULL;
     rec->uuid              = get_compsysproduct_uuid( buf, len );
     rec->vendor            = get_compsysproduct_vendor( buf, len );
     rec->version           = get_compsysproduct_version( buf, len );
@@ -2580,11 +2576,9 @@ static enum fill_status fill_diskpartition( struct table *table, const struct ex
             swprintf( device_id, ARRAY_SIZE( device_id ), L"Disk #%u, Partition #0", index );
             rec->device_id      = wcsdup( device_id );
             rec->diskindex      = index++;
-            rec->index          = 0;
             rec->pnpdevice_id   = wcsdup( device_id );
             get_freespace( root, &size );
             rec->size           = size;
-            rec->startingoffset = 0;
             rec->type           = get_filesystem( root );
             if (!match_row( table, row, cond, &status ))
             {
@@ -2960,7 +2954,6 @@ static enum fill_status fill_networkadapter( struct table *table, const struct e
         rec->interface_index      = aa->IfIndex;
         rec->mac_address          = get_mac_address( aa->PhysicalAddress, aa->PhysicalAddressLength );
         rec->manufacturer         = L"The Wine Project";
-        rec->netconnection_id     = NULL; /* FIXME Windows seems to fill this when it's connected and in use */
         rec->name                 = wcsdup( aa->FriendlyName );
         rec->netenabled           = connection_status ? -1 : 0;
         rec->netconnection_status = connection_status;
@@ -3316,7 +3309,6 @@ static enum fill_status fill_printer( struct table *table, const struct expr *co
         rec->local                = -1;
         rec->location             = wcsdup( info[i].pLocation );
         rec->name                 = wcsdup( info[i].pPrinterName );
-        rec->network              = 0;
         rec->portname             = wcsdup( info[i].pPortName );
         if (!match_row( table, i, cond, &status ))
         {
@@ -3373,7 +3365,6 @@ static enum fill_status fill_process( struct table *table, const struct expr *co
         rec->process_id     = entry.th32ProcessID;
         rec->pprocess_id    = entry.th32ParentProcessID;
         rec->thread_count   = entry.cntThreads;
-        rec->workingsetsize = 0;
         /* methods */
         rec->create         = process_create;
         rec->get_owner      = process_get_owner;
@@ -3568,7 +3559,6 @@ static enum fill_status fill_processor( struct table *table, const struct expr *
         rec->processor_id           = wcsdup( processor_id );
         rec->processortype          = 3; /* central processor */
         rec->revision               = get_processor_revision();
-        rec->unique_id              = NULL;
         rec->version                = wcsdup( version );
         if (!match_row( table, i, cond, &status ))
         {
@@ -4265,16 +4255,13 @@ static enum fill_status fill_videocontroller( struct table *table, const struct
     }
 
     rec = (struct record_videocontroller *)table->data;
-    memset( rec, 0, sizeof(*rec) );
     rec->adapter_compatibility = L"(Standard display types)";
     rec->adapter_dactype       = L"Integrated RAMDAC";
     rec->adapter_ram           = vidmem;
     rec->availability          = 3; /* Running or Full Power */
     rec->caption               = wcsdup( name );
-    rec->config_errorcode      = 0; /* no error */
     rec->current_bitsperpixel  = get_bitsperpixel( &hres, &vres );
     rec->current_horizontalres = hres;
-    rec->current_refreshrate   = 0; /* default refresh rate */
     rec->current_scanmode      = 2; /* Unknown */
     rec->current_verticalres   = vres;
     rec->description           = wcsdup( name );