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render/vulkan: fix possible double free

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Kirill Primak 2024-01-17 01:52:05 +03:00 committed by Simon Ser
parent 7129eaa1f2
commit 3eb89e5325
1 changed files with 7 additions and 3 deletions
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10
render/vulkan/pass.c
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@ -124,14 +124,18 @@ static bool render_pass_submit(struct wlr_render_pass *wlr_pass) {
// insert acquire and release barriers for dmabuf-images // insert acquire and release barriers for dmabuf-images
uint32_t barrier_count = wl_list_length(&renderer->foreign_textures) + 1; uint32_t barrier_count = wl_list_length(&renderer->foreign_textures) + 1;
render_wait = calloc(barrier_count * WLR_DMABUF_MAX_PLANES, sizeof(*render_wait));
if (render_wait == NULL) {
wlr_log_errno(WLR_ERROR, "Allocation failed");
goto error;
}
VkImageMemoryBarrier *acquire_barriers = calloc(barrier_count, sizeof(*acquire_barriers)); VkImageMemoryBarrier *acquire_barriers = calloc(barrier_count, sizeof(*acquire_barriers));
VkImageMemoryBarrier *release_barriers = calloc(barrier_count, sizeof(*release_barriers)); VkImageMemoryBarrier *release_barriers = calloc(barrier_count, sizeof(*release_barriers));
render_wait = calloc(barrier_count * WLR_DMABUF_MAX_PLANES, sizeof(*render_wait)); if (acquire_barriers == NULL || release_barriers == NULL) {
if (acquire_barriers == NULL || release_barriers == NULL || render_wait == NULL) {
wlr_log_errno(WLR_ERROR, "Allocation failed"); wlr_log_errno(WLR_ERROR, "Allocation failed");
free(acquire_barriers); free(acquire_barriers);
free(release_barriers); free(release_barriers);
free(render_wait);
goto error; goto error;
} }