refs #7351 Fixing ExtractMaskToTable which fails test in debug mode

this is nothing to do with SofQ but prevents me from running Algorithms tests in debug mode.
mantidproject · Jul 15, 2013 · 5c93875e2d1ae9143b7c2b46a6e725150dfc07cc · 5c93875
1 parent b3c5192
commit 5c93875e2d1ae9143b7c2b46a6e725150dfc07cc
Unified Split

Showing with 3 additions and 1 deletion.

+3 −1 Code/Mantid/Framework/Algorithms/src/ExtractMaskToTable.cpp
diff --git a/Code/Mantid/Framework/Algorithms/src/ExtractMaskToTable.cpp b/Code/Mantid/Framework/Algorithms/src/ExtractMaskToTable.cpp
@@ -415,7 +415,9 @@ namespace Algorithms
     {
       detid_t tmpid = minuend[i];
       fiter = lower_bound(firstsubiter, subtrahend.end(), tmpid);
-      bool exist = *fiter == tmpid;
+      bool exist(false);
+      if (fiter != subtrahend.end())
+          exist = *fiter == tmpid;
       if (!exist)
       {
         diff.push_back(tmpid);