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Avoid null pointer dereference #791

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Avoid null pointer dereference #791

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7 changes: 7 additions & 0 deletions src/dyn_test.c
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Original file line number Diff line number Diff line change
Expand Up @@ -212,6 +212,9 @@ static rstatus_t init_peer(struct node *s) {
// s->tokens = cseed->tokens;

struct sockinfo *info = malloc(sizeof(struct sockinfo));
if (!info) {
return DN_ERROR;
}

memset(info, 0, sizeof(*info));
dn_resolve(&name, s->endpoint.port, info);
Expand Down Expand Up @@ -659,6 +662,10 @@ int main(int argc, char **argv) {
init_test(argc, argv);

struct node *peer = malloc(sizeof(struct node));
if (!peer) {
loga("Out of memory !!!");
goto err_out;
}
memset(peer, 0, sizeof(struct node));
init_peer(peer);

Expand Down