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https://issues.apache.org/jira/browse/THRIFT-4563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yerzhan Kaskabay updated THRIFT-4563:
-------------------------------------
Description:
Tried to deserialize binary file using deserialize function in
thrift.TSerialization.py file. Used TBinaryProtocol and thrift file created by
Java developer. Generated ttypes.py have while loop that runs till break if
byte=0.
{color:#FF0000}while True:{color}
(fname, ftype, fid) = iprot.readFieldBegin()
{color:#FF0000}if ftype == TType.STOP:{color}
{color:#FF0000} break{color}
if fid == 1:
if ftype == TType.I64:
self.sessionId = iprot.readI64()
else:
iprot.skip(ftype)
...
As far as I understood protocol cannot have 0 byte and breaks when first 0
appears. Seems as a bug for me! Isn't there more advanced way to check for the
end of file?
was:
Tried to deserialize binary file using deserialize function in
thrift.TSerialization.py file. Used TBinaryProtocol and thrift file created by
Java developer. generated ttypes.py have while loop that runs till break if
byte=0. As far as I understood protocol cannot have 0 byte and breaks when
first 0 appears. Seems as a bug for me!
G
M
T
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|AfrikaansAlbanianArabicArmenianAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanCebuanoChichewaChinese
(Simplified)Chinese
(Traditional)CroatianCzechDanishDutchEnglishEsperantoEstonianFilipinoFinnishFrenchGalicianGeorgianGermanGreekGujaratiHaitian
CreoleHausaHebrewHindiHmongHungarianIcelandicIgboIndonesianIrishItalianJapaneseJavaneseKannadaKazakhKhmerKoreanLaoLatinLatvianLithuanianMacedonianMalagasyMalayMalayalamMalteseMaoriMarathiMongolianMyanmar
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> TBinaryProtocol exits at first 0 or "/x00" byte.
> ------------------------------------------------
>
> Key: THRIFT-4563
> URL: https://issues.apache.org/jira/browse/THRIFT-4563
> Project: Thrift
> Issue Type: Bug
> Components: Python - Library
> Affects Versions: 0.11.0
> Environment: python3.6
> Reporter: Yerzhan Kaskabay
> Priority: Major
>
> Tried to deserialize binary file using deserialize function in
> thrift.TSerialization.py file. Used TBinaryProtocol and thrift file created
> by Java developer. Generated ttypes.py have while loop that runs till break
> if byte=0.
> {color:#FF0000}while True:{color}
> (fname, ftype, fid) = iprot.readFieldBegin()
> {color:#FF0000}if ftype == TType.STOP:{color}
> {color:#FF0000} break{color}
> if fid == 1:
> if ftype == TType.I64:
> self.sessionId = iprot.readI64()
> else:
> iprot.skip(ftype)
> ...
> As far as I understood protocol cannot have 0 byte and breaks when first 0
> appears. Seems as a bug for me! Isn't there more advanced way to check for
> the end of file?
>
>
>
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