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Prevented uv adapter from calling write when context has been freed

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This commit is contained in:
Paul Scott 2016-09-19 11:48:54 +10:00
parent 5f98e1d35d
commit cbb956567b
1 changed files with 3 additions and 2 deletions
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5
adapters/libuv.h
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@ -20,10 +20,10 @@ static void redisLibuvPoll(uv_poll_t* handle, int status, int events) {
return; return;
} }
if (events & UV_READABLE) { if (p->context != NULL && (events & UV_READABLE)) {
redisAsyncHandleRead(p->context); redisAsyncHandleRead(p->context);
} }
if (events & UV_WRITABLE) { if (p->context != NULL && (events & UV_WRITABLE)) {
redisAsyncHandleWrite(p->context); redisAsyncHandleWrite(p->context);
} }
} }
@ -83,6 +83,7 @@ static void on_close(uv_handle_t* handle) {
static void redisLibuvCleanup(void *privdata) { static void redisLibuvCleanup(void *privdata) {
redisLibuvEvents* p = (redisLibuvEvents*)privdata; redisLibuvEvents* p = (redisLibuvEvents*)privdata;
p->context = NULL; // indicate that context might no longer exist
uv_close((uv_handle_t*)&p->handle, on_close); uv_close((uv_handle_t*)&p->handle, on_close);
} }