diff options
| -rw-r--r-- | src/event/PollGroupPoll.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/event/PollGroupPoll.cxx b/src/event/PollGroupPoll.cxx index a2b4d1d88..89d09d995 100644 --- a/src/event/PollGroupPoll.cxx +++ b/src/event/PollGroupPoll.cxx @@ -31,8 +31,9 @@ PollGroupPoll::~PollGroupPoll() { } bool PollGroupPoll::Add(int fd, unsigned events, void *obj) { assert(items.find(fd) == items.end()); - poll_events.resize(poll_events.size() + 1); - size_t index = poll_events.size() - 1; + + const size_t index = poll_events.size(); + poll_events.resize(index + 1); auto &e = poll_events[index]; e.fd = fd; e.events = events; |