Use NS::TransferPtr instead of NS::RetainPtr (#2254)

maplibre · Apr 11, 2024 · 9f05eaa · 9f05eaa
1 parent 4fa6cb2
commit 9f05eaa
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diff --git a/platform/ios/CHANGELOG.md b/platform/ios/CHANGELOG.md
@@ -4,6 +4,10 @@ MapLibre welcomes participation and contributions from everyone. Please read [`C
 
 ## main
 
+## 6.3.2
+
+- Fix potential memory leak ([#2254](https://github.com/maplibre/maplibre-native/pull/2254)).
+
 ## 6.3.1
 
 - Add debug symbols to releases (see [Releases on GitHub](https://github.com/maplibre/maplibre-native/releases?q=ios&expanded=true)).

diff --git a/platform/ios/VERSION b/platform/ios/VERSION
@@ -1 +1 @@
-6.3.1
+6.3.2
diff --git a/src/mbgl/mtl/texture2d.cpp b/src/mbgl/mtl/texture2d.cpp
@@ -201,7 +201,7 @@ MTL::Texture* Texture2D::getMetalTexture() const noexcept {
 }
 
 void Texture2D::updateSamplerConfiguration() noexcept {
-    auto samplerDescriptor = NS::RetainPtr(MTL::SamplerDescriptor::alloc()->init());
+    auto samplerDescriptor = NS::TransferPtr(MTL::SamplerDescriptor::alloc()->init());
     samplerDescriptor->setMinFilter(samplerState.filter == gfx::TextureFilterType::Nearest
                                         ? MTL::SamplerMinMagFilterNearest
                                         : MTL::SamplerMinMagFilterLinear);