commit 4d62cf499cb2a736708ae020fe6e086487d0a361
author Soumith Chintala <soumith@gmail.com> Thu Jan 11 13:17:15 2018 -0800
committer Soumith Chintala <soumith@gmail.com> Thu Jan 11 13:17:26 2018 -0800
tree a0be79accdc1d06e47c0344afc5625b2bee54c18
parent 77523df413ff7f8a336b6481cfa47967c234a149

fix out-of-bounds access in THTensor.c caught by asan

aten/src/TH/generic/THTensor.c

diff --git a/aten/src/TH/generic/THTensor.c b/aten/src/TH/generic/THTensor.c
index 643fc08..47a085b 100644
--- a/aten/src/TH/generic/THTensor.c
+++ b/aten/src/TH/generic/THTensor.c
@@ -250,7 +250,7 @@
     // if end of tensor size chunk, check view
     if ((tensor_d == 0) ||
         (tensor->size[tensor_d - 1] != 1 && tensor->stride[tensor_d - 1] != tensor_numel * chunk_base_stride)) {
-      while ((view_numel < tensor_numel || view_size->data[view_d] == 1) && view_d >= 0) {
+      while (view_d >= 0 && (view_numel < tensor_numel || view_size->data[view_d] == 1)) {
         new_stride->data[view_d] = view_numel * chunk_base_stride;
         view_numel *= view_size->data[view_d];
         view_d--;