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anv: Align anv_descriptor_pool::host_mem

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Otherwise anv_descriptor_set is accessed through an unaligned pointer,
which is undefined behavior in C.

```
anv_descriptor_set.c:1620:17: runtime error: member access within misaligned address 0x61900002c2b5
               for type 'struct anv_descriptor_set', which requires 8 byte alignment 0x61900002c2b5
```

Fixes: 2570a58bcd ("anv: Implement descriptor pools")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32070>
This commit is contained in:
Matt Turner 2024-11-09 21:37:36 -05:00 • committed by Marge Bot
parent ece1ab3b87
commit a2c4a34303
1 changed files with 1 additions and 1 deletions
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2
src/intel/vulkan/anv_private.h
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@ -3035,7 +3035,7 @@ struct anv_descriptor_pool {
*/
bool host_only;
char host_mem[0];
alignas(8) char host_mem[0];
};
bool