diff options
Diffstat (limited to 'src/history.cc')
| -rw-r--r-- | src/history.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/history.cc b/src/history.cc index e3c459f3..25d42b06 100644 --- a/src/history.cc +++ b/src/history.cc @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003-2015, John Wiegley. All rights reserved. + * Copyright (c) 2003-2016, John Wiegley. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are @@ -475,7 +475,7 @@ commodity_history_impl_t::find_price(const commodity_t& source, #endif vertex_descriptor v = tv; - for (vertex_descriptor u = predecessorMap[v]; + for (vertex_descriptor u = predecessorMap[v]; u != v; v = u, u = predecessorMap[v]) { |