Ruby compact protocol implementation gets mixed up when there are fields that
don't fit in the delta space
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Key: THRIFT-671
URL: https://issues.apache.org/jira/browse/THRIFT-671
Project: Thrift
Issue Type: Bug
Components: Library (Ruby)
Affects Versions: 0.2
Reporter: Bryan Duxbury
Assignee: Bryan Duxbury
Fix For: 0.3
I ran into an interesting bug today. I had a struct with a field whose id was
greater than could be represented by in the delta space. The protocol specifies
that when this occurs, we follow the type byte with a varint that contains the
actual field value.
The problem comes in that when we go to the varint, we don't pop the previous
field id value off of the stack, leaving it in place for the next operation.
Sometimes, this probably doesn't even cause a problem, as if it's the last
field in the entire serialized data, it won't get in the way.
Both the ruby and c versions of the protocol seem to be affected by this issue.
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