diff --git a/quic/core/quic_stream_sequencer.cc b/quic/core/quic_stream_sequencer.cc
index 5064bbb..fb89821 100644
--- a/quic/core/quic_stream_sequencer.cc
+++ b/quic/core/quic_stream_sequencer.cc
@@ -16,6 +16,7 @@
 #include "net/third_party/quiche/src/quic/platform/api/quic_bug_tracker.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_clock.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_flag_utils.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_flags.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_logging.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_str_cat.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
@@ -42,10 +43,16 @@
   const size_t data_len = frame.data_length;
 
   if (frame.fin) {
-    CloseStreamAtOffset(frame.offset + data_len);
+    bool should_process_data = CloseStreamAtOffset(frame.offset + data_len);
     if (data_len == 0) {
       return;
     }
+    if (GetQuicReloadableFlag(quic_no_stream_data_after_reset)) {
+      QUIC_RELOADABLE_FLAG_COUNT(quic_no_stream_data_after_reset);
+      if (!should_process_data) {
+        return;
+      }
+    }
   }
   OnFrameData(byte_offset, data_len, frame.data_buffer);
 }
@@ -109,19 +116,20 @@
   }
 }
 
-void QuicStreamSequencer::CloseStreamAtOffset(QuicStreamOffset offset) {
+bool QuicStreamSequencer::CloseStreamAtOffset(QuicStreamOffset offset) {
   const QuicStreamOffset kMaxOffset =
       std::numeric_limits<QuicStreamOffset>::max();
 
   // If there is a scheduled close, the new offset should match it.
   if (close_offset_ != kMaxOffset && offset != close_offset_) {
     stream_->Reset(QUIC_MULTIPLE_TERMINATION_OFFSETS);
-    return;
+    return false;
   }
 
   close_offset_ = offset;
 
   MaybeCloseStream();
+  return true;
 }
 
 void QuicStreamSequencer::MaybeCloseStream() {
diff --git a/quic/core/quic_stream_sequencer.h b/quic/core/quic_stream_sequencer.h
index 1672285..e08a141 100644
--- a/quic/core/quic_stream_sequencer.h
+++ b/quic/core/quic_stream_sequencer.h
@@ -167,7 +167,9 @@
   void FlushBufferedFrames();
 
   // Wait until we've seen 'offset' bytes, and then terminate the stream.
-  void CloseStreamAtOffset(QuicStreamOffset offset);
+  // Returns true if |stream_| is still available to receive data, and false if
+  // |stream_| is reset.
+  bool CloseStreamAtOffset(QuicStreamOffset offset);
 
   // If we've received a FIN and have processed all remaining data, then inform
   // the stream of FIN, and clear buffers.
diff --git a/quic/core/quic_stream_sequencer_test.cc b/quic/core/quic_stream_sequencer_test.cc
index 60525f8..b57fa6e 100644
--- a/quic/core/quic_stream_sequencer_test.cc
+++ b/quic/core/quic_stream_sequencer_test.cc
@@ -758,6 +758,17 @@
   OnFinFrame(6u, "ghi");
 }
 
+// Regression test for https://crbug.com/992486.
+TEST_F(QuicStreamSequencerTest, CorruptFinFrames) {
+  SetQuicReloadableFlag(quic_no_stream_data_after_reset, true);
+  EXPECT_CALL(stream_, OnDataAvailable()).Times(1);
+  EXPECT_CALL(stream_, Reset(QUIC_MULTIPLE_TERMINATION_OFFSETS));
+
+  OnFinFrame(0u, "");
+  OnFinFrame(0u, "a");
+  EXPECT_FALSE(sequencer_->HasBytesToRead());
+}
+
 }  // namespace
 }  // namespace test
 }  // namespace quic