From 190b78dca770e3518fbd0bd4000bdcef8571de4a Mon Sep 17 00:00:00 2001
From: spapadop <stavrosp@csail.mit.edu>
Date: Thu, 14 Jul 2016 13:22:33 -0400
Subject: [PATCH] Bug fix in reset_subarray

---
 core/src/array/array_read_state.cc | 3 ++-
 core/src/fragment/read_state.cc    | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/src/array/array_read_state.cc b/core/src/array/array_read_state.cc
index dc423372..4d6b7e01 100644
--- a/core/src/array/array_read_state.cc
+++ b/core/src/array/array_read_state.cc
@@ -1510,7 +1510,8 @@ int ArrayReadState::sort_fragment_cell_ranges(
     popped = pq.top();
     pq.pop();
 
-    // Last range - just insert it into the results and stop
+    // Last range - insert it into the results and get the next range
+    // for that fragment
     if(pq.empty()) {
       popped->export_to(result); 
       fragment_cell_ranges.push_back(result);
diff --git a/core/src/fragment/read_state.cc b/core/src/fragment/read_state.cc
index 7eedf981..183d316d 100644
--- a/core/src/fragment/read_state.cc
+++ b/core/src/fragment/read_state.cc
@@ -229,6 +229,9 @@ void ReadState::reset() {
   done_ = false;
   search_tile_pos_ = -1;
   compute_tile_search_range();
+
+  for(int i=0; i<attribute_num_+2; ++i)
+    tiles_offsets_[i] = 0;
 }
 
 void ReadState::reset_overflow() {