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cmcfarlen pushed a commit to branch 10.0.x
in repository https://gitbox.apache.org/repos/asf/trafficserver.git
commit 7ae3ac6c76e4def6b2614bd15a2b6dffa31455c3
Author: Masakazu Kitajo <mas...@apache.org>
AuthorDate: Thu Mar 7 09:35:17 2024 -0700
http3: Fix a crash on READ_READY event for QPACK (#11136)
* http3: Fix a crash on READ_READY event for QPACK
* Fix a warning
(cherry picked from commit e0aaf4bc168d1a455bfe2302088a95c6fd6c3614)
---
src/proxy/http3/QPACK.cc | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/proxy/http3/QPACK.cc b/src/proxy/http3/QPACK.cc
index 00f02e77a6..03e7446ee1 100644
--- a/src/proxy/http3/QPACK.cc
+++ b/src/proxy/http3/QPACK.cc
@@ -188,20 +188,29 @@ QPACK::on_stream_close(QUICStream &stream)
int
QPACK::event_handler(int event, Event *data)
{
- VIO *vio = reinterpret_cast<VIO *>(data);
+ VIO *vio = reinterpret_cast<VIO *>(data->cookie);
+ QUICStreamVCAdapter *adapter = static_cast<QUICStreamVCAdapter
*>(vio->vc_server);
int ret;
switch (event) {
case VC_EVENT_READ_READY:
+ adapter->clear_read_ready_event(data);
ret = this->_on_read_ready(vio);
break;
case VC_EVENT_READ_COMPLETE:
+ adapter->clear_read_complete_event(data);
ret = EVENT_DONE;
break;
case VC_EVENT_WRITE_READY:
+ adapter->clear_write_ready_event(data);
ret = this->_on_write_ready(vio);
break;
case VC_EVENT_WRITE_COMPLETE:
+ adapter->clear_write_complete_event(data);
+ ret = EVENT_DONE;
+ break;
+ case VC_EVENT_EOS:
+ adapter->clear_eos_event(data);
ret = EVENT_DONE;
break;
default:
