summaryrefslogtreecommitdiff
path: root/src/ipcpd/normal/graph.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/ipcpd/normal/graph.c')
-rw-r--r--src/ipcpd/normal/graph.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ipcpd/normal/graph.c b/src/ipcpd/normal/graph.c
index 2ae36918..ed545b8c 100644
--- a/src/ipcpd/normal/graph.c
+++ b/src/ipcpd/normal/graph.c
@@ -340,7 +340,8 @@ static int get_min_vertex(struct vertex ** vertices,
}
}
- vertices[index] = NULL;
+ if (index != -1)
+ vertices[index] = NULL;
return index;
}