Rakhi Kumari created PROTON-2377:
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Summary: [cpp] tag_counter is not used in a thread safe way in
sender.cpp
Key: PROTON-2377
URL: https://issues.apache.org/jira/browse/PROTON-2377
Project: Qpid Proton
Issue Type: Bug
Components: cpp-binding
Reporter: Rakhi Kumari
uint64_t tag_counter = 0 is a global variable, so it might end up giving
duplicate ids to different threads.
We need to ensure that a single sender will not send a message with a duplicate
tag. Thread safety is required to guarantee unique tags.
Link to the discussion regarding this issue :
https://github.com/apache/qpid-proton/pull/309#discussion_r615219442
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