Backends: Vulkan: rewrite pColorAttachmentFormats deep-copy to avoid issues when calling multiple times. (#8282, #8110)
diff --git a/backends/imgui_impl_vulkan.cpp b/backends/imgui_impl_vulkan.cpp
index 7321299..da0f6e3 100644
--- a/backends/imgui_impl_vulkan.cpp
+++ b/backends/imgui_impl_vulkan.cpp
@@ -1193,8 +1193,10 @@
if (v->PipelineRenderingCreateInfo.pColorAttachmentFormats != NULL)
{
// Deep copy buffer to reduce error-rate for end user (#8282)
- bd->PipelineRenderingCreateInfoColorAttachmentFormats.resize((int)v->PipelineRenderingCreateInfo.colorAttachmentCount);
- memcpy(bd->PipelineRenderingCreateInfoColorAttachmentFormats.Data, v->PipelineRenderingCreateInfo.pColorAttachmentFormats, (size_t)bd->PipelineRenderingCreateInfoColorAttachmentFormats.size_in_bytes());
+ ImVector<VkFormat> formats;
+ formats.resize((int)v->PipelineRenderingCreateInfo.colorAttachmentCount);
+ memcpy(formats.Data, v->PipelineRenderingCreateInfo.pColorAttachmentFormats, (size_t)formats.size_in_bytes());
+ formats.swap(bd->PipelineRenderingCreateInfoColorAttachmentFormats);
v->PipelineRenderingCreateInfo.pColorAttachmentFormats = bd->PipelineRenderingCreateInfoColorAttachmentFormats.Data;
}
}
