diff --git a/third_party/skia/src/gpu/graphite/dawn/DawnGraphicsPipeline.cpp b/third_party/skia/src/gpu/graphite/dawn/DawnGraphicsPipeline.cpp
index 3bcdcb6965c..d93a485f862 100644
--- a/third_party/skia/src/gpu/graphite/dawn/DawnGraphicsPipeline.cpp
+++ b/third_party/skia/src/gpu/graphite/dawn/DawnGraphicsPipeline.cpp
@@ -505,6 +505,9 @@ sk_sp<DawnGraphicsPipeline> DawnGraphicsPipeline::Make(
                 // alive until the BindGroupLayoutDescriptor is created. So, store them outside of
                 // the loop that iterates over each BindGroupLayoutEntry.
                 skia_private::TArray<wgpu::StaticSamplerBindingLayout> staticSamplerLayouts;
+                // Interior pointers (&emplace_back()) are stored into entries[i].nextInChain
+                // below, so the TArray must never reallocate inside the loop.
+                staticSamplerLayouts.reserve_exact(numTexturesAndSamplers / 2);
 
                 // Note that the number of samplers is equivalent to numTexturesAndSamplers / 2. So,
                 // a sampler's index within any container that only pertains to sampler information