1 files changed, 5 insertions, 1 deletions
diff --git a/libsanitizer/lsan/lsan_allocator.cc b/libsanitizer/lsan/lsan_allocator.cc
index ce47dfcd215a..3e81ebef2a7c 100644
--- a/libsanitizer/lsan/lsan_allocator.cc
+++ b/libsanitizer/lsan/lsan_allocator.cc
@@ -141,7 +141,11 @@ uptr PointsIntoChunk(void* p) {
   if (addr < chunk) return 0;
   ChunkMetadata *m = Metadata(reinterpret_cast<void *>(chunk));
   CHECK(m);
-  if (m->allocated && addr < chunk + m->requested_size)
+  if (!m->allocated)
+    return 0;
+  if (addr < chunk + m->requested_size)
+    return chunk;
+  if (IsSpecialCaseOfOperatorNew0(chunk, m->requested_size, addr))
     return chunk;
   return 0;
 }