again

Author: vitalybuka

compiler-rt/lib/sanitizer_common/sanitizer_tls_get_addr.cpp

@@ -151,10 +151,10 @@ DTLS::DTV *DTLS_on_tls_get_addr(void *arg_void, void *res,
     // This may happen inside the DTOR of main thread, so just ignore it.
     tls_size = 0;
   }
-  // if (tls_size) {
-  //   CHECK_LE(tls_beg, reinterpret_cast<uptr>(res) - kDtvOffset);
-  //   CHECK_LT(reinterpret_cast<uptr>(res) - kDtvOffset, tls_beg + tls_size);
-  // }
+  if (tls_size) {
+    CHECK_LE(tls_beg, reinterpret_cast<uptr>(res) - kDtvOffset);
+    CHECK_LT(reinterpret_cast<uptr>(res) - kDtvOffset, tls_beg + tls_size);
+  }
   dtv->beg = tls_beg;
   dtv->size = tls_size;
   return dtv;