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https://issues.apache.org/jira/browse/THRIFT-3002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tom Hunt updated THRIFT-3002:
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Patch Info: Patch Available
> Python loops forever with TZlibTransport and TFileObjectTransport
> -----------------------------------------------------------------
>
> Key: THRIFT-3002
> URL: https://issues.apache.org/jira/browse/THRIFT-3002
> Project: Thrift
> Issue Type: Bug
> Components: Python - Library
> Affects Versions: 0.9.2
> Environment: Ubuntu Linux
> Reporter: Tom Hunt
> Labels: easyfix
>
> When using a TZlibTransport wrapping a TFileObjectTransport, at end of file
> the TZlibTransport loops forever instead of doing anything sensible. This is
> because the TZlibTransport does not check for 0-length reads itself and calls
> TFileObjectTransport.read() rather than TFileObjectTransport.readAll() (the
> latter does its own checking and raises EOFError()). Thus, TZlibTransport
> spins forever on 0-length reads and hangs the program. Suggested fix: make
> TZlibTransport call readAll() instead of read() in its readComp() method, or
> check for 0-length reads on its own and raise EOFError().
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