wwbmmm opened a new pull request, #3343:
URL: https://github.com/apache/brpc/pull/3343
### What problem does this PR solve?
Issue Number: resolve
Problem Summary:
HPACK decoding handled Dynamic Table Size Update entries by recursively
calling
the decoder again. A header block containing many consecutive table size
updates
could therefore use a large amount of call stack before reaching a real
header
field or the end of input.
### What is changed and the side effects?
Changed:
- Decode consecutive Dynamic Table Size Update entries iteratively.
- Preserve the total consumed byte count when table size updates precede a
decoded header field.
- Add HPACK regression tests for long update sequences and
update-before-header
decoding.
Side effects:
- Performance effects: avoids recursive call overhead for consecutive table
size updates.
- Breaking backward compatibility: none.
---
### Check List:
- Please make sure your changes are compilable.
- When providing us with a new feature, it is best to add related tests.
- Please follow [Contributor Covenant Code of
Conduct](https://github.com/apache/brpc/blob/master/CODE_OF_CONDUCT.md).
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
