Abstract: Described herein are techniques for performing dynamic ledge detection on obstacles within a virtual space. Such techniques may comprise identifying at least one obstacle positioned in proximity to an avatar within a virtual space, identifying at least one facing on the obstacle that is substantially normal to a vector of travel associated with the avatar, identifying, on the at least one facing, a recession that comprises a lip and a receded area above the lip, determining, based at least in part on one or more properties of the receded area, that the recession is a ledge, and generating, at the lip, an anchor point configured to enable one or more interactions between the avatar and the recession.

Abstract: An error data dumping process on a game console is described, in which a request for an error data dump may be initiated using commands mapped to a handheld game controller. The request may include parameters for customizing the resulting dump, where the parameters may identify one or more physical memory address ranges to be included in the dump. Allocated virtual memory contents may also be added to the dump data structure, as can call stack data (such as thread lists and module lists) and system information. The assembled dump data can be written to a file and uploaded, via secure communication, to a network location where it may be indexed.