Cordio BLE: Fix potential memory leak in GattServer.

pan- · pan- · commit 4acb3937e446 · 2018-05-15T14:32:29.000+01:00
diff --git a/features/FEATURE_BLE/targets/TARGET_CORDIO/source/CordioGattServer.cpp b/features/FEATURE_BLE/targets/TARGET_CORDIO/source/CordioGattServer.cpp
@@ -84,6 +84,7 @@ ble_error_t GattServer::addService(GattService &service)
     att_service->attGroup.pAttr =
         (attsAttr_t*) alloc_block(attributes_count * sizeof(attsAttr_t));
     if (att_service->attGroup.pAttr == NULL) {
+        delete att_service;
         return BLE_ERROR_BUFFER_OVERFLOW;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -84,6 +84,7 @@ ble_error_t GattServer::addService(GattService &service)`
`84`	`84`	`att_service->attGroup.pAttr =`
`85`	`85`	`(attsAttr_t) alloc_block(attributes_count sizeof(attsAttr_t));`
`86`	`86`	`if (att_service->attGroup.pAttr == NULL) {`
	`87`	`+ delete att_service;`
`87`	`88`	`return BLE_ERROR_BUFFER_OVERFLOW;`
`88`	`89`	`}`
`89`	`90`