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https://issues.apache.org/jira/browse/THRIFT-5369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jens Geyer resolved THRIFT-5369.
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Resolution: Fixed
closing, feel freee to reopen if necessary
> Malformed payload can still cause huge allocations
> --------------------------------------------------
>
> Key: THRIFT-5369
> URL: https://issues.apache.org/jira/browse/THRIFT-5369
> Project: Thrift
> Issue Type: Bug
> Components: Go - Compiler
> Affects Versions: 0.14.1
> Reporter: Juraci Paixão Kröhling
> Assignee: Yuxuan Wang
> Priority: Major
> Fix For: 0.15.0, 0.14.2
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> While testing Jaeger with the fix provided as part of THRIFT-5322, users in
> our community reported that they are still seeing huge allocations when
> malformed packets are received by our backend (jaeger-agent). See the
> [discussion starting from this comment by vchirikov on Mar
> 5|https://github.com/jaegertracing/jaeger/issues/2638#issuecomment-791242270].
>
> Based on the comment from [~fishywang] in the issue linked above, I
> understand that the issue should be addressed at both the compiler and the Go
> library:
> bq. The sanity check on container header should be done in thrift go library
> (github.com/apache/thrift/lib/go/thrift)
> bq.
> bq. If you want to avoid allocation of the containers upfront after it passed
> the header sanity check, then that needs to be don in thrift compiler (in
> generated go code)
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