commit 113e9b1bc146f945274fa5b5088ebf45ea0b37d8
author Andreas Huber <andih@google.com> Thu Aug 17 14:46:49 2017 -0700
committer Elliott Hughes <enh@google.com> Thu Aug 17 22:26:20 2017 +0000
tree c5ca7ef20a765b819baa8fad26e8a9ec9303a722
parent b2688f4a2a25781efbef33a2f4b8bde2592a0a81

Fix out-of-bounds deque access causing build failure.

Bug: http://b/64802958
Test: built successfully

Change-Id: I8029826f0e4c7f578155d7db545e7786c76a0cdf

tools/versioner/src/Preprocessor.cpp

diff --git a/tools/versioner/src/Preprocessor.cpp b/tools/versioner/src/Preprocessor.cpp
index 757a392..a7f289b 100644
--- a/tools/versioner/src/Preprocessor.cpp
+++ b/tools/versioner/src/Preprocessor.cpp
@@ -300,7 +300,7 @@
     };
 
     auto nextCol = [&file_lines, &current_location, &nextLine]() {
-      if (current_location.column == file_lines[current_location.column - 1].length()) {
+      if (current_location.column == file_lines[current_location.line - 1].length()) {
         nextLine();
       } else {
         ++current_location.column;