Author: Diego Barrios Romero <[email protected]>
Date: Wed Mar 14 20:15:48 2012 +0100
Corrected loop condition
As it was, it's possible that the received i is bigger than the number of
elements in vocab, therefore, trying to increment the iterator beyond its
limits and later trying to access a method of an inexistent element.
---
synfig-core/src/synfig/valuenode.cpp | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/synfig-core/src/synfig/valuenode.cpp
b/synfig-core/src/synfig/valuenode.cpp
index b3fd5c2..df260c7 100644
--- a/synfig-core/src/synfig/valuenode.cpp
+++ b/synfig-core/src/synfig/valuenode.cpp
@@ -686,7 +686,7 @@ LinkableValueNode::link_name(int i)const
Vocab vocab(get_children_vocab());
Vocab::iterator iter(vocab.begin());
int j=0;
- for(; iter!=vocab.end(), j<i; iter++, j++);
+ for(; iter!=vocab.end() && j<i; iter++, j++);
return iter!=vocab.end()?iter->get_name():String();
}
@@ -696,7 +696,7 @@ LinkableValueNode::link_local_name(int i)const
Vocab vocab(get_children_vocab());
Vocab::iterator iter(vocab.begin());
int j=0;
- for(; iter!=vocab.end(), j<i; iter++, j++);
+ for(; iter!=vocab.end() && j<i; iter++, j++);
return iter!=vocab.end()?iter->get_local_name():String();
}
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