Doubles are not IEEE 754 when writing in the BinaryFormat
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Key: THRIFT-644
URL: https://issues.apache.org/jira/browse/THRIFT-644
Project: Thrift
Issue Type: Bug
Components: Compiler (PHP)
Affects Versions: 0.1, 0.2, 0.3
Environment: PHP 5.3 - Ubuntu 9.10
Most likely all OSes
Reporter: Jeff Whiting
Steps to Repro:
1. Without the PHP thrift extension serialize a struct with a double (note I
haven't tested this with the php extension)
2. Attempt to read the struct using Java
Results:
Java is unable to read the double correctly
Expected Results:
Looking at the PHP code in TBinaryProtocol.php the function writeDouble does
the following:
$data = pack('d', $value);
According to the PHP documentation (http://php.net/manual/en/function.pack.php)
'd' is: double (machine dependent size and representation).
The double should be IEEE 754 compliant.
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