Fix the case where an error reply is received before any callbacks are registered
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82ad944412
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12
async.c
12
async.c
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@ -361,7 +361,17 @@ void redisProcessCallbacks(redisAsyncContext *ac) {
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/* Even if the context is subscribed, pending regular callbacks will
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* get a reply before pub/sub messages arrive. */
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if (__redisShiftCallback(&ac->replies,&cb) != REDIS_OK) {
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/* No more regular callbacks, the context *must* be subscribed. */
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// error reply before any callbacks were setup
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if ( ((redisReply*)reply)->type == REDIS_REPLY_ERROR ) {
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c->err = REDIS_ERR_OTHER;
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err_len = strlen(((redisReply*)reply)->str);
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err_len = err_len < (sizeof(c->errstr)-1) ? err_len : (sizeof(c->errstr)-1);
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memcpy(c->errstr, ((redisReply*)reply)->str, err_len);
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c->errstr[err_len] = '\0';
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__redisAsyncDisconnect(ac);
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return;
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}
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/* No more regular callbacks and no errors, the context *must* be subscribed. */
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assert(c->flags & REDIS_SUBSCRIBED);
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__redisGetSubscribeCallback(ac,reply,&cb);
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}
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