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Fix potential Null pointer dereference in client.c #307

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Fix potential Null pointer dereference in client.c #307

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9 changes: 8 additions & 1 deletion benchmark/throughput/libevent/client.c
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,10 @@ int main(int argc, char **argv)
}

evtimeout = evtimer_new(base, timeoutcb, base);
if (evtimeout == NULL) {
puts("error create event");
return -1;
}
evtimer_add(evtimeout, &timeout);

memset(&sin, 0, sizeof(sin));
Expand All @@ -93,7 +97,10 @@ int main(int argc, char **argv)
bevs = malloc(session_count * sizeof(struct bufferevent *));
for (i = 0; i < session_count; ++i) {
struct bufferevent *bev = bufferevent_socket_new(base, -1, BEV_OPT_CLOSE_ON_FREE);

if (bev == NULL) {
puts("error create bufferevent");
return -1;
}
bufferevent_setcb(bev, readcb, NULL, eventcb, NULL);
bufferevent_enable(bev, EV_READ|EV_WRITE);
evbuffer_add(bufferevent_get_output(bev), message, block_size);
Expand Down