[Git][wine/vkd3d][master] tests/d3d12: Avoid out-of-bounds access when evaluating ok() args (ubsan).

[Henri Verbeet (＠hverbeet)]

Henri Verbeet pushed to branch master at wine / vkd3d

Commits:
66d0c2a4 by Francisco Casas at 2025-06-09T16:09:22+02:00
tests/d3d12: Avoid out-of-bounds access when evaluating ok() args (ubsan).

Compiling and running with UBSan reported the following errors:

tests/d3d12.c:31063:5: runtime error: index 4 out of bounds for type 'float [4][8]'
tests/d3d12.c:31063:5: runtime error: index 8 out of bounds for type 'float [8]'
tests/d3d12.c:31063:5: runtime error: load of address 0x557ee85a1500 with insufficient space for an object of type 'const float'
tests/d3d12.c:31248:5: runtime error: index 4 out of bounds for type 'float [4][4]'
tests/d3d12.c:31248:5: runtime error: index 4 out of bounds for type 'float [4]'
tests/d3d12.c:31248:5: runtime error: load of address 0x557ee85a10d0 with insufficient space for an object of type 'const float'

- - - - -

1 changed file:

- tests/d3d12.c

View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/commit/66d0c2a426fd7575dbbb9b5599629c...