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chore: cherry-pick 8 changes from Release-1-M123 (#41746)
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* chore: cherry-pick 8 changes from Release-1-M123

* chore: update patches

---------

Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com>
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ppontes and patchup[bot] committed Apr 1, 2024
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1 change: 1 addition & 0 deletions patches/angle/.patches
@@ -0,0 +1 @@
m123_vulkan_fix_access_to_inactive_attributes.patch
112 changes: 112 additions & 0 deletions patches/angle/m123_vulkan_fix_access_to_inactive_attributes.patch
@@ -0,0 +1,112 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Geoff Lang <geofflang@chromium.org>
Date: Tue, 12 Mar 2024 16:06:37 -0400
Subject: M123: Vulkan: Fix access to inactive attributes

... within range of active ones. Since a buffer is bound for inactive
attributes, it must be considered accessed.

Ultimately, the nullDescriptor feature could be used to avoid binding a
buffer for inactive attributes.

Bug: chromium:327807820
Change-Id: I953b419d8ec51760e8848409024cad5083888fa2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5386431
Reviewed-by: Shahbaz Youssefi <syoussefi@google.com>

diff --git a/src/libANGLE/renderer/vulkan/ContextVk.cpp b/src/libANGLE/renderer/vulkan/ContextVk.cpp
index 63bfa0729b266ceca54e10153f561f74a1be0c27..a0cbaf8cefbae1453922e09aadcd13df6f478782 100644
--- a/src/libANGLE/renderer/vulkan/ContextVk.cpp
+++ b/src/libANGLE/renderer/vulkan/ContextVk.cpp
@@ -2610,8 +2610,7 @@ angle::Result ContextVk::handleDirtyGraphicsVertexBuffers(DirtyBits::Iterator *d
vertexArrayVk->getCurrentArrayBuffers();

// Mark all active vertex buffers as accessed.
- const gl::AttributesMask attribsMask = executable->getActiveAttribLocationsMask();
- for (size_t attribIndex : attribsMask)
+ for (uint32_t attribIndex = 0; attribIndex < maxAttrib; ++attribIndex)
{
vk::BufferHelper *arrayBuffer = arrayBufferResources[attribIndex];
if (arrayBuffer)
diff --git a/src/tests/gl_tests/VertexAttributeTest.cpp b/src/tests/gl_tests/VertexAttributeTest.cpp
index b8a1c87728b3ba54a32cf0e4da6ca626c05d1d92..773bbf026821795c0db34239d27fd2bb1e5a751a 100644
--- a/src/tests/gl_tests/VertexAttributeTest.cpp
+++ b/src/tests/gl_tests/VertexAttributeTest.cpp
@@ -1256,6 +1256,19 @@ class VertexAttributeOORTest : public VertexAttributeTest
}
};

+class RobustVertexAttributeTest : public VertexAttributeTest
+{
+ public:
+ RobustVertexAttributeTest()
+ {
+ // mac GL and metal do not support robustness.
+ if (!IsMac() && !IsIOS())
+ {
+ setRobustAccess(true);
+ }
+ }
+};
+
// Verify that drawing with a large out-of-range offset generates INVALID_OPERATION.
// Requires WebGL compatibility with robust access behaviour disabled.
TEST_P(VertexAttributeOORTest, ANGLEDrawArraysBufferTooSmall)
@@ -1316,6 +1329,48 @@ TEST_P(VertexAttributeOORTest, ANGLEDrawArraysOutOfBoundsCases)
EXPECT_GL_ERROR(GL_INVALID_OPERATION);
}

+// Test that enabling a buffer in an unused attribute doesn't crash. There should be an active
+// attribute after that.
+TEST_P(RobustVertexAttributeTest, BoundButUnusedBuffer)
+{
+ constexpr char kVS[] = R"(attribute vec2 offset;
+void main()
+{
+ gl_Position = vec4(offset.xy, 0, 1);
+ gl_PointSize = 1.0;
+})";
+
+ constexpr char kFS[] = R"(precision mediump float;
+void main()
+{
+ gl_FragColor = vec4(1.0, 0, 0, 1.0);
+})";
+
+ const GLuint vs = CompileShader(GL_VERTEX_SHADER, kVS);
+ const GLuint fs = CompileShader(GL_FRAGMENT_SHADER, kFS);
+
+ GLuint program = glCreateProgram();
+ glBindAttribLocation(program, 1, "offset");
+ glAttachShader(program, vs);
+ glAttachShader(program, fs);
+ glLinkProgram(program);
+
+ GLBuffer buffer;
+ glBindBuffer(GL_ARRAY_BUFFER, buffer);
+ glBufferData(GL_ARRAY_BUFFER, 100, nullptr, GL_STATIC_DRAW);
+
+ // Enable an unused attribute that is within the range of active attributes (not beyond it)
+ glEnableVertexAttribArray(0);
+ glVertexAttribPointer(0, 4, GL_FLOAT, false, 0, 0);
+
+ glUseProgram(program);
+ glDrawArrays(GL_TRIANGLES, 0, 6);
+
+ // Destroy the buffer. Regression test for a tracking bug where the buffer was used by
+ // SwiftShader (even though location 1 is inactive), but not marked as used by ANGLE.
+ buffer.reset();
+}
+
// Verify that using a different start vertex doesn't mess up the draw.
TEST_P(VertexAttributeTest, DrawArraysWithBufferOffset)
{
@@ -4913,6 +4968,8 @@ ANGLE_INSTANTIATE_TEST_ES2_AND_ES3_AND(
ES3_METAL().disable(Feature::HasExplicitMemBarrier).disable(Feature::HasCheapRenderPass),
ES3_METAL().disable(Feature::HasExplicitMemBarrier).enable(Feature::HasCheapRenderPass));

+ANGLE_INSTANTIATE_TEST_ES2_AND_ES3(RobustVertexAttributeTest);
+
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(VertexAttributeTestES3);
ANGLE_INSTANTIATE_TEST_ES3_AND(
VertexAttributeTestES3,
3 changes: 3 additions & 0 deletions patches/chromium/.patches
Expand Up @@ -133,3 +133,6 @@ fix_getcursorscreenpoint_wrongly_returns_0_0.patch
fix_add_support_for_skipping_first_2_no-op_refreshes_in_thumb_cap.patch
remove_dxdiag_telemetry_code.patch
cherry-pick-2607ddacd643.patch
m122_webcodecs_disable_async_videoframe_readback_to_mitigate_a.patch
fix_paintimage_deserialization_arbitrary-read_issue.patch
reland_sensors_winrt_call_onreadingchangedcallback_via.patch
@@ -0,0 +1,36 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peng Huang <penghuang@chromium.org>
Date: Wed, 20 Mar 2024 16:22:16 +0000
Subject: Fix PaintImage deserialization arbitrary-read issue

(cherry picked from commit 47e8386c97ac7a84a96866fbd35422b99a01de5a)

Bug: 327183408
Change-Id: I09927fbae60b666aaa370e3aba01607cdb977a25
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5370455
Reviewed-by: Sunny Sachanandani <sunnyps@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1272930}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5382202
Auto-Submit: Peng Huang <penghuang@chromium.org>
Commit-Queue: Sunny Sachanandani <sunnyps@chromium.org>
Cr-Commit-Position: refs/branch-heads/6261@{#1106}
Cr-Branched-From: 9755d9d81e4a8cb5b4f76b23b761457479dbb06b-refs/heads/main@{#1250580}

diff --git a/cc/paint/paint_op_reader.cc b/cc/paint/paint_op_reader.cc
index 22a044734c898997d13f34a04b10e356cc86717e..46c385054b1575cff7ad2ae38be237deea081914 100644
--- a/cc/paint/paint_op_reader.cc
+++ b/cc/paint/paint_op_reader.cc
@@ -1572,9 +1572,10 @@ inline void PaintOpReader::DidRead(size_t bytes_read) {
// All data are aligned with PaintOpWriter::kDefaultAlignment at least.
size_t aligned_bytes =
base::bits::AlignUp(bytes_read, PaintOpWriter::kDefaultAlignment);
- memory_ += aligned_bytes;
DCHECK_LE(aligned_bytes, remaining_bytes_);
- remaining_bytes_ -= aligned_bytes;
+ bytes_read = std::min(aligned_bytes, remaining_bytes_);
+ memory_ += bytes_read;
+ remaining_bytes_ -= bytes_read;
}

} // namespace cc
@@ -0,0 +1,80 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Eugene Zemtsov <eugene@chromium.org>
Date: Mon, 25 Mar 2024 19:28:44 +0000
Subject: webcodecs: Disable async VideoFrame readback to mitigate a race

(cherry picked from commit fdc363eb7a1c1c194a02a4cb340534b1501b0f95)

Bug: 330575496
Change-Id: I187a113528da9d1c4316186e3dd24f91dbfd818b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5386784
Commit-Queue: Eugene Zemtsov <eugene@chromium.org>
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1277172}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5391828
Reviewed-by: Eugene Zemtsov <eugene@chromium.org>
Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: Xiaohan Wang <xhwang@chromium.org>
Commit-Queue: Xiaohan Wang <xhwang@chromium.org>
Auto-Submit: Dale Curtis <dalecurtis@chromium.org>
Cr-Commit-Position: refs/branch-heads/6261@{#1124}
Cr-Branched-From: 9755d9d81e4a8cb5b4f76b23b761457479dbb06b-refs/heads/main@{#1250580}

diff --git a/content/test/data/gpu/webcodecs/copyTo.html b/content/test/data/gpu/webcodecs/copyTo.html
index ec2455c9c18900ad911ce98f326139cbdeabd84f..9453c8d361a572b500e86b1249896bc4114ebe27 100644
--- a/content/test/data/gpu/webcodecs/copyTo.html
+++ b/content/test/data/gpu/webcodecs/copyTo.html
@@ -118,6 +118,16 @@ Take frames coming from various sources and read them using copyTo().
let frame = await source.getNextFrame();
let size = frame.allocationSize();

+ // Readback a whole frame to a regular buffer detach it
+ {
+ let buf = new ArrayBuffer(size);
+ TEST.assert(readWholeBuffer(buf) == 0, "Buffer should be zero");
+ let copy_promise = frame.copyTo(buf);
+ buf.transfer(1);
+ let layout = await copy_promise;
+ TEST.assert(layout, "layout is empty / ArrayBuffer");
+ }
+
// Readback a whole frame to a regular buffer and send it to a worker
{
let {worker, worker_promise } = makeWorker();
@@ -158,4 +168,5 @@ Take frames coming from various sources and read them using copyTo().
TEST.log('Test completed');
}
addManualTestButton([{'source_type': 'offscreen'}]);
+ addManualTestButton([{'source_type': 'arraybuffer'}]);
</script>
diff --git a/third_party/blink/renderer/modules/webcodecs/video_frame.cc b/third_party/blink/renderer/modules/webcodecs/video_frame.cc
index 279359ea2d536358ce946e6f7d8feec2dfcc160c..e37dd9568399283f8006dfd1578c0e5b57566830 100644
--- a/third_party/blink/renderer/modules/webcodecs/video_frame.cc
+++ b/third_party/blink/renderer/modules/webcodecs/video_frame.cc
@@ -80,6 +80,11 @@ namespace blink {

namespace {

+// Controls if VideoFrame.copyTo() reads GPU frames asynchronously
+BASE_FEATURE(kVideoFrameAsyncCopyTo,
+ "VideoFrameAsyncCopyTo",
+ base::FEATURE_DISABLED_BY_DEFAULT);
+
media::VideoPixelFormat ToMediaPixelFormat(V8VideoPixelFormat::Enum fmt) {
switch (fmt) {
case V8VideoPixelFormat::Enum::kI420:
@@ -1217,9 +1222,11 @@ ScriptPromise VideoFrame::copyTo(ScriptState* script_state,
} else {
DCHECK(local_frame->HasTextures());

- if (auto* resolver = CopyToAsync(script_state, local_frame, src_rect,
- destination, dest_layout)) {
- return resolver->Promise();
+ if (base::FeatureList::IsEnabled(kVideoFrameAsyncCopyTo)) {
+ if (auto* resolver = CopyToAsync(script_state, local_frame, src_rect,
+ destination, dest_layout)) {
+ return resolver->Promise();
+ }
}

if (!CopyTexturablePlanes(*local_frame, src_rect, dest_layout, buffer)) {

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