diff --git a/lld/lib/ReaderWriter/PECOFF/ReaderCOFF.cpp b/lld/lib/ReaderWriter/PECOFF/ReaderCOFF.cpp
index eecafa89768aff8f0ee30c152cd168ae9721fcc5..9c6c94596e3465c7f0cb25189f94a07f95c4e98b 100644
--- a/lld/lib/ReaderWriter/PECOFF/ReaderCOFF.cpp
+++ b/lld/lib/ReaderWriter/PECOFF/ReaderCOFF.cpp
@@ -438,7 +438,7 @@ private:
       const uint8_t *start = secData.data() + (*si)->Value;
       // if this is the last symbol, take up the remaining data.
       const uint8_t *end = (si + 1 == se)
-          ? start + secData.size()
+          ? secData.data() + secData.size()
           : secData.data() + (*(si + 1))->Value;
       ArrayRef<uint8_t> data(start, end);
       auto *atom = new (_alloc) COFFDefinedAtom(
diff --git a/lld/test/pecoff/hello.test b/lld/test/pecoff/hello.test
index cc1e13215e2c3198bd38b167969e62c91f5f34f2..575ff709818bfd96ac25b7abff745af0fb7948c0 100644
--- a/lld/test/pecoff/hello.test
+++ b/lld/test/pecoff/hello.test
@@ -36,7 +36,7 @@ SECTIONS:   }
 SECTIONS:   Section {
 SECTIONS:     Number: 2
 SECTIONS:     Name: .data (2E 64 61 74 61 00 00 00)
-SECTIONS:     VirtualSize: 0x18
+SECTIONS:     VirtualSize: 0x12
 SECTIONS:     VirtualAddress: 0x2000
 SECTIONS:     RawDataSize: 512
 SECTIONS:     PointerToRawData: 0x400