cyclegraph: bugfix - use model-checker's allocater for CycleNode::edges

This vector should use our SnapshotAlloc allocator, to avoid polluting
the user's memory allocator.

This solves an annoying bug that causes us to hit an ASSERT() when a
user's threads aren't allocated in the same location every execution.

diff --git a/cyclegraph.h b/cyclegraph.h
index 829c845f75b1a34019922c02640e092ee88ae004..d9fa631879b361923ea3cf6f9bc21740983b0acf 100644 (file)
--- a/cyclegraph.h
+++ b/cyclegraph.h
@@ -82,7 +82,7 @@ class CycleNode {
        const ModelAction *action;
 
        /** @brief The edges leading out from this node */
-       std::vector<CycleNode *> edges;
+       std::vector<CycleNode *, SnapshotAlloc<CycleNode *> > edges;
 
        /** Pointer to a RMW node that reads from this node, or NULL, if none
         * exists */