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@ansd ansd commented Oct 22, 2024

Fix the following crash when an AMQP 0.9.1 client consumes an AMQP 1.0 encoded message that contains an array value in message annotations:

crasher:
  initial call: rabbit_channel:init/1
  pid: <0.685.0>
  registered_name: []
  exception exit: {function_clause,
                      [{mc_amqpl,to_091,
                           [<<"x-array">>,
                            {array,utf8,[{utf8,<<"e1">>},{utf8,<<"e2">>}]}],
                           [{file,"mc_amqpl.erl"},{line,737}]},
                       {mc_amqpl,'-convert_from/3-fun-3-',1,
                           [{file,"mc_amqpl.erl"},{line,168}]},
                       {lists,filtermap_1,2,
                           [{file,"lists.erl"},{line,2279}]},
                       {mc_amqpl,convert_from,3,
                           [{file,"mc_amqpl.erl"},{line,158}]},
                       {mc,convert,3,[{file,"mc.erl"},{line,332}]},
                       {rabbit_channel,handle_deliver0,4,
                           [{file,"rabbit_channel.erl"},{line,2619}]},
                       {lists,foldl_1,3,[{file,"lists.erl"},{line,2151}]},
                       {lists,foldl,3,[{file,"lists.erl"},{line,2146}]}]}

@ansd ansd added the bug label Oct 22, 2024
@ansd ansd added this to the 4.0.3 milestone Oct 22, 2024
Fix the following crash when an AMQP 0.9.1 client consumes an AMQP 1.0
encoded message that contains an array value in message annotations:
```
crasher:
  initial call: rabbit_channel:init/1
  pid: <0.685.0>
  registered_name: []
  exception exit: {function_clause,
                      [{mc_amqpl,to_091,
                           [<<"x-array">>,
                            {array,utf8,[{utf8,<<"e1">>},{utf8,<<"e2">>}]}],
                           [{file,"mc_amqpl.erl"},{line,737}]},
                       {mc_amqpl,'-convert_from/3-fun-3-',1,
                           [{file,"mc_amqpl.erl"},{line,168}]},
                       {lists,filtermap_1,2,
                           [{file,"lists.erl"},{line,2279}]},
                       {mc_amqpl,convert_from,3,
                           [{file,"mc_amqpl.erl"},{line,158}]},
                       {mc,convert,3,[{file,"mc.erl"},{line,332}]},
                       {rabbit_channel,handle_deliver0,4,
                           [{file,"rabbit_channel.erl"},{line,2619}]},
                       {lists,foldl_1,3,[{file,"lists.erl"},{line,2151}]},
                       {lists,foldl,3,[{file,"lists.erl"},{line,2146}]}]}
```
@ansd ansd force-pushed the amqp-convert-array branch from 97fef60 to 5619f2e Compare October 22, 2024 09:05
@ansd ansd marked this pull request as ready for review October 22, 2024 10:02
@ansd ansd merged commit 814d44d into main Oct 22, 2024
334 checks passed
@ansd ansd deleted the amqp-convert-array branch October 22, 2024 10:16
@ansd ansd removed this from the 4.0.3 milestone Oct 22, 2024
ansd added a commit that referenced this pull request Oct 22, 2024
* Convert array from AMQP 1.0 to AMQP 0.9.1

Fix the following crash when an AMQP 0.9.1 client consumes an AMQP 1.0
encoded message that contains an array value in message annotations:
```
crasher:
  initial call: rabbit_channel:init/1
  pid: <0.685.0>
  registered_name: []
  exception exit: {function_clause,
                      [{mc_amqpl,to_091,
                           [<<"x-array">>,
                            {array,utf8,[{utf8,<<"e1">>},{utf8,<<"e2">>}]}],
                           [{file,"mc_amqpl.erl"},{line,737}]},
                       {mc_amqpl,'-convert_from/3-fun-3-',1,
                           [{file,"mc_amqpl.erl"},{line,168}]},
                       {lists,filtermap_1,2,
                           [{file,"lists.erl"},{line,2279}]},
                       {mc_amqpl,convert_from,3,
                           [{file,"mc_amqpl.erl"},{line,158}]},
                       {mc,convert,3,[{file,"mc.erl"},{line,332}]},
                       {rabbit_channel,handle_deliver0,4,
                           [{file,"rabbit_channel.erl"},{line,2619}]},
                       {lists,foldl_1,3,[{file,"lists.erl"},{line,2151}]},
                       {lists,foldl,3,[{file,"lists.erl"},{line,2146}]}]}
```

(cherry picked from commit 814d44d)

# Conflicts:
#	deps/amqp10_client/src/amqp10_msg.erl

* Fix conflict

---------

Co-authored-by: David Ansari <[email protected]>
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3 participants