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vulkan/wsi/wayland: fix an invalid u_vector_init call

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u_vector_init requires size to be power-of-two.

Fixes: 151b65b211 ("vulkan/wsi/wayland: generalize modifier handling")
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13186>
This commit is contained in:
Chia-I Wu 2021-10-04 18:01:06 -07:00 • committed by Marge Bot
parent d2543658ef
commit eed0fc4caf
1 changed files with 3 additions and 2 deletions
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5
src/vulkan/wsi/wsi_common_wayland.c
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@ -455,8 +455,9 @@ wsi_wl_display_init(struct wsi_wayland *wsi_wl,
VkResult result = VK_SUCCESS;
memset(display, 0, sizeof(*display));
if (!u_vector_init(&display->formats, sizeof(struct wsi_wl_format),
8 * sizeof(struct wsi_wl_format)))
const size_t elem_size =
util_next_power_of_two(sizeof(struct wsi_wl_format));
if (!u_vector_init(&display->formats, elem_size, 8 * elem_size))
return VK_ERROR_OUT_OF_HOST_MEMORY;
display->wsi_wl = wsi_wl;