Fix issues with multiple src and dest queue args (backport #8356)#15650
Merged
michaelklishin merged 2 commits intov4.2.xfrom Mar 6, 2026
Merged
Fix issues with multiple src and dest queue args (backport #8356)#15650michaelklishin merged 2 commits intov4.2.xfrom
michaelklishin merged 2 commits intov4.2.xfrom
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(cherry picked from commit 4567c3c)
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Fixes #8323
Follow-up to #2802
The
src-queue-argsanddest-queue-argsshovel parameters were validated usingrabbit_parameter_validation:proplist/3, which calls validators asFun(Key, Value). However, the validators fromrabbit_amqqueue:declare_args/0expect to be called asFun({Type, Value}, FullTable)— with an AMQP-typed value and the full args table for cross-referencing (e.g.check_dlxrk_arg/2looks upx-dead-letter-exchangein the table).This mismatch caused crashes when multiple args were specified, such as
x-dead-letter-exchange+x-dead-letter-routing-keyon a quorum queue, orx-max-ageon a stream queue.The fix converts the input to an AMQP table and validates using the same convention as
rabbit_amqqueue:check_arguments_type_and_value/3.This is an automatic backport of pull request #8356 done by Mergify.