Blender Git Commits

fix read outside buffer range KX_ObstacleSimulationTOI_rays::sampleRVO,
Was using 3d vectors for 2d operations, passing float[2] to args that use MT_Vector3 was reading the 3rd value of a 2d array

KX_ObstacleSimulation: replace inline math functions with BLI_math functions

code cleanup: replace strncpy -> BLI_strncpy, skip first 2 chars when making a hash from the object name.

fix navmesh, error was introduced by r58420 looks like changes weren't tested.

avoid freeing NULL pointer for navmesh BuildVertIndArrays and dont truncate memset arg.

avoid using MEM_reallocN_id directly, add utility macro for freeing.

avoid runtime overflow (1 << 31), for RNA and armature layer UI.

code cleanup: remove unused define, correct header guard mismatch, add NULL check so DM_to_mesh() can have a NULL object passed (currently not used) and remove redundant NULL check.

fix for strange error with BGE 2d filter code,
RAS_2DFilterManager::RenderFilters was casting an int to an unsigned int, then doing a subtraction which would give a negative number.

minor changes to BLI_heap, save some CPU cycles.
added an assert for incorrect use of BLI_heap_remove

add missing NULL checks from BKE_constraint_get_typeinfo(), so constraints from the future dont crash.
also remove some redundant NULL checks.

Cycles / SSS passes:
* Connecting the new passes in the compositor caused a crash, forgot to register the new passes in the compositor operations code.

Cycles:
* Forgot to rename some SSS pass strings.
* Some typo fixes.

bmesh: improve limited dissolve result

iteratively dissolve the best edge/vert, updating the heap as the dissolve runs.

fix for over-allocation in BKE_pbvh_search_gather, BKE_pbvh_gather_proxies,
each element was having the size of PBVHNode allocated rather then the size of a pointer (8 vs 184 bytes here)

add versions of MEM_reallocN, MEM_recallocN which take a string arg so new allocs have an ID, changing existing functions signatures would be too disruptive at the moment.

correct edgeloop tagging assigning an uninitialized value, also remove redundant NULL check in edgenet fill

correct invalid sizeof() use in bmesh (harmless in practice)

fix error in pose bone selection - head/tail mixup

code cleanup: remove duplicate checks