Capture/Replay: Avoid null pointer dereference in MEC

Small fix to progress Manhattan MEC. Bug: angleproject:4091 Test: Working through Manhattan frames 5-10, TRex still works Change-Id: I7981e19a64f121b2ecca4451574ca2886641c6ac Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2039532 Commit-Queue: Cody Northrop <cnorthrop@google.com> Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>

Capture/Replay: Avoid null pointer dereference in MEC
9d86f331 · Cody Northrop · Commit Bot · fc1e8503 · 9d86f331
Commit 9d86f331 authored Feb 04, 2020 by Cody Northrop Committed by Commit Bot Feb 10, 2020
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FrameCapture.cpp src/libANGLE/FrameCapture.cpp +2 -1

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--- a/src/libANGLE/FrameCapture.cpp
+++ b/src/libANGLE/FrameCapture.cpp
@@ -1220,7 +1220,8 @@ void CaptureMidExecutionSetup(const gl::Context *context,
        // we set earlier.
        bool isArray                  = binding == gl::BufferBinding::Array;
        const gl::Buffer *arrayBuffer = replayState.getArrayBuffer();
-        if ((isArray && arrayBuffer->id() != bufferID) || (!isArray && bufferID.value != 0))
+        if ((isArray && arrayBuffer && arrayBuffer->id() != bufferID) ||
+            (!isArray && bufferID.value != 0))
        {
            cap(CaptureBindBuffer(replayState, true, binding, bufferID));
        }