diff options
Diffstat (limited to 'src/expr/node_builder.h')
| -rw-r--r-- | src/expr/node_builder.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/expr/node_builder.h b/src/expr/node_builder.h index 0b89fcb5e..03936c89a 100644 --- a/src/expr/node_builder.h +++ b/src/expr/node_builder.h @@ -509,7 +509,7 @@ void NodeBuilder<nchild_thresh>::clear(Kind k) { d_used = false; d_nv = &d_inlineNv; d_inlineNv.d_kind = k; - d_inlineNv.d_nchildren = 0; + d_inlineNv.d_nchildren = 0;//FIXME leak } template <unsigned nchild_thresh> @@ -551,6 +551,8 @@ void NodeBuilder<nchild_thresh>::realloc(size_t toSize, bool copy) { std::copy(d_inlineNv.d_children, d_inlineNv.d_children + nchild_thresh, d_nv->d_children); + // inhibit decr'ing refcounts of children in dtor + d_inlineNv.d_nchildren = 0; } } } @@ -583,7 +585,7 @@ NodeBuilder<nchild_thresh>::operator Node() {// not const Assert(d_nv->d_nchildren == 0); NodeValue *nv = (NodeValue*) std::malloc(sizeof(NodeValue) + - ( sizeof(NodeValue*) * d_inlineNv.d_nchildren )); + (sizeof(NodeValue*) * d_inlineNv.d_nchildren ));// FIXME :: WTF?? nv->d_nchildren = 0; nv->d_kind = kind::VARIABLE; nv->d_id = NodeValue::next_id++;// FIXME multithreading @@ -641,6 +643,7 @@ NodeBuilder<nchild_thresh>::operator Node() {// not const ev->d_children); d_used = true; d_nv = NULL; + d_inlineNv.d_nchildren = 0;// inhibit decr'ing refcounts of children in dtor // Make the new expression d_nm->poolInsert(ev); |