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Use enums for command-line options
[tinc]
/
src
/
edge.c
diff --git
a/src/edge.c
b/src/edge.c
index
c521d0e
..
baa6d26
100644
(file)
--- a/
src/edge.c
+++ b/
src/edge.c
@@
-71,10
+71,12
@@
edge_t *new_edge(void) {
}
void free_edge(edge_t *e) {
- sockaddrfree(&e->address);
- sockaddrfree(&e->local_address);
+ if(e) {
+ sockaddrfree(&e->address);
+ sockaddrfree(&e->local_address);
- free(e);
+ free(e);
+ }
}
void edge_add(edge_t *e) {