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fix gvc generate function

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This commit is contained in:
c9s 2014-06-11 21:54:08 +08:00
parent 2c5f135600
commit 31974a6e9c
1 changed files with 3 additions and 2 deletions
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5
src/gvc.c
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@ -14,14 +14,15 @@
void r3_tree_build_ag_nodes(Agraph_t * g, Agnode_t * ag_parent_node, const node * n, int node_cnt) { void r3_tree_build_ag_nodes(Agraph_t * g, Agnode_t * ag_parent_node, const node * n, int node_cnt) {
edge * e; edge * e;
Agnode_t *agn_child;
Agedge_t *agn_edge;
for ( int i = 0 ; i < n->edge_len ; i++ ) { for ( int i = 0 ; i < n->edge_len ; i++ ) {
e = n->edges[i]; e = n->edges[i];
node_cnt++; node_cnt++;
Agnode_t *agn_child = NULL;
Agedge_t *agn_edge = NULL;
char *nodename = NULL; char *nodename = NULL;
if ( e && e->child && e->child->combined_pattern ) { if ( e && e->child && e->child->combined_pattern ) {
asprintf(&nodename,"%s", e->child->combined_pattern); asprintf(&nodename,"%s", e->child->combined_pattern);