Rob Godfrey created QPID-6189:
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Summary: [Java Common] 0-8/9/9-1 parser can cause stack overflow
if a frame is broken into many TCP reads/writes
Key: QPID-6189
URL: https://issues.apache.org/jira/browse/QPID-6189
Project: Qpid
Issue Type: Bug
Components: Java Common
Reporter: Rob Godfrey
Assignee: Rob Godfrey
Fix For: 0.31
When an entire frame is split over many TCP reads/writes the 0-8/9/9-1 codec is
effectively using tail recursion to iterate over the buffers to parse the whole
frame. When there are a lot of buffers this can cause stack overflow. To
guard against this we can simply squash the multiple buffers into a single
buffer when we cross a threshold number of buffers.
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