Error in Consuming Queue using 2.0.6

[jaypee888]

Hi,
After we update to 2.0.6 the consumer returns an error.

ErrorException : mb_strlen() expects parameter 1 to be string, array given

at /var/www/html/gameservice/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Wire/AMQPWriter.php:346
342| * @throws \PhpAmqpLib\Exception\AMQPInvalidArgumentException
343| */
344| public function write_shortstr($s)
345| {

346| $len = mb_strlen($s, 'ASCII');
347| if ($len > 255) {
348| throw new AMQPInvalidArgumentException('String too long');
349| }
350|

Exception trace:

1 mb_strlen([], "ASCII")
/var/www/html/gameservice/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Wire/AMQPWriter.php:346

2 PhpAmqpLib\Wire\AMQPWriter::write_shortstr([])
/var/www/html/gameservice/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Helper/Protocol/Protocol091.php:438

This only happened when we update to 2.0.6, but once we rollback to 2.0.3 there's no problem.

[stevenklar]

Hi. Can you try to pin the php-amqplib to an older version and identify if the issue is still there?

[jaypee888]

We try to pin the older version and it works fine. The issue only happens when php-amqplib update to 2.0.6.

[stevenklar]

2.9.2 is the newest php-amqplib

[jaypee888]

Sorry. I thought it was bschmitt/laravel-amqp. We pin php-amqplib to an older version 2.9.1 down to 2.7 but still we encounter an error. Only 2.0.3 is working.

[stevenklar]

Is any other version up to 2.0.6 working? Maybe the bug has been introdued with a change in our Context class. Can you please test 2.0.4 and 2.0.5 for me?

[TheKeymaster]

We are having the same issue. 2.0.5 seems to work, so the bug was probably introduced somewhere in 2.0.6.

[stevenklar]

Allright Thanks. I will have a look into the latest change and fix the issue soon.

[stevenklar]

Can you please check if 2.0.7 is working for you? @TheKeymaster @jaypee888

[jaypee888]

Hi, 2.0.7 is working fine now. Thank you very much.