Lack of check of data type can lead to subsequent loop-expression potentially go negative and the condition will still evaluate to true leading to buffer underflow. in Snapdragon Auto Snapdragon Compute Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile in MDM9206 MDM9607 MDM9650 MDM9655 QCS605 SD 210/SD 212/SD 205 SD 410/12 SD 675 SD 712 / SD 710 / SD 670 SD 730 SD 8CX SXR1130