v0.20.2 release for wgpu et al., v0.21.1 release for `wgpu-{core,ha…

…l}` (gfx-rs#5850) Co-authored-by: Nicolas Silva <[email protected]>
warpdotdev · Jun 24, 2024 · 14a7698 · 14a7698
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -39,6 +39,20 @@ Bottom level categories:
 
 ## Unreleased 
 
+## v0.20.2 (2024-06-12)
+
+This release force-bumps transitive dependencies of `wgpu` on `wgpu-core` and `wgpu-hal` to 0.21.1, to resolve some undefined behavior observable in the DX12 backend after upgrading to Rust 1.79 or later.
+
+### Bug Fixes
+
+#### General
+
+* Fix a `CommandBuffer` leak. By @cwfitzgerald and @nical in [#5141](https://github.com/gfx-rs/wgpu/pull/5141)
+
+#### DX12
+
+* Do not feed `&""` to `D3DCompile`, by @workingjubilee in [#5812](https://github.com/gfx-rs/wgpu/issues/5812).
+
 ## v0.20.1 (2024-06-12)
 
 This release included v0.21.0 of `wgpu-core` and `wgpu-hal`, due to breaking changes needed to solve vulkan validation issues.

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -45,7 +45,7 @@ keywords = ["graphics"]
 license = "MIT OR Apache-2.0"
 homepage = "https://wgpu.rs/"
 repository = "https://github.com/gfx-rs/wgpu"
-version = "0.20.1"
+version = "0.20.2"
 authors = ["gfx-rs developers"]
 
 [workspace.dependencies.wgc]

diff --git a/wgpu-core/Cargo.toml b/wgpu-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wgpu-core"
-version = "0.21.0"
+version = "0.21.1"
 authors = ["gfx-rs developers"]
 edition = "2021"
 description = "WebGPU core logic on wgpu-hal"

diff --git a/wgpu-hal/Cargo.toml b/wgpu-hal/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wgpu-hal"
-version = "0.21.0"
+version = "0.21.1"
 authors = ["gfx-rs developers"]
 edition = "2021"
 description = "WebGPU hardware abstraction layer"

diff --git a/wgpu/src/backend/wgpu_core.rs b/wgpu/src/backend/wgpu_core.rs
@@ -2263,6 +2263,10 @@ impl crate::Context for ContextWgpuCore {
             Err(err) => self.handle_error_fatal(err, "Queue::submit"),
         };
 
+        for cmdbuf in &temp_command_buffers {
+            wgc::gfx_select!(*queue => self.0.command_buffer_drop(*cmdbuf));
+        }
+
         (Unused, index)
     }