[
https://issues.apache.org/jira/browse/DISPATCH-2264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ganesh Murthy resolved DISPATCH-2264.
-------------------------------------
Resolution: Fixed
> [http2] Router crash on delete of httpListener
> ----------------------------------------------
>
> Key: DISPATCH-2264
> URL: https://issues.apache.org/jira/browse/DISPATCH-2264
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Protocol Adaptors
> Affects Versions: 1.17.0
> Reporter: Ganesh Murthy
> Assignee: Ganesh Murthy
> Priority: Major
> Fix For: 1.18.0
>
>
> Add a httpListener to the router config listener like this
> {noformat}
> httpListener {
> port: 21483
> address: examples
> host: 127.0.0.1
> protocolVersion: HTTP2
> name: http-listener
> } {noformat}
> Try deleting the httpListener using qdmanage and the router will crash with
> the following backtrace
> {noformat}
> qdmanage -b 0.0.0.0:21482 DELETE --type=httpListener --name=http-listener
> {noformat}
> {noformat}
> ==2430968==ERROR: AddressSanitizer: heap-use-after-free on address
> 0x6020000036f0 at pc 0x7f05f98ec55d bp 0x7f05e60d3410 sp 0x7f05e60d2bc0
> READ of size 2 at 0x6020000036f0 thread T2
> #0 0x7f05f98ec55c (/lib64/libasan.so.6+0x5a55c)
> #1 0x7f05f98edeb5 in __interceptor_vsnprintf (/lib64/libasan.so.6+0x5beb5)
> #2 0x51d2e3 in qd_vlog_impl
> /home/gmurthy/opensource/qpid-dispatch/src/log.c:443
> #3 0x51d8c5 in qd_log_impl
> /home/gmurthy/opensource/qpid-dispatch/src/log.c:463
> #4 0x73bdae in handle_listener_event
> /home/gmurthy/opensource/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:2607
> #5 0x6de966 in handle_event_with_context
> /home/gmurthy/opensource/qpid-dispatch/src/server.c:814
> #6 0x6de9e4 in do_handle_listener
> /home/gmurthy/opensource/qpid-dispatch/src/server.c:825
> #7 0x6e1443 in handle
> /home/gmurthy/opensource/qpid-dispatch/src/server.c:1024
> #8 0x6e2fde in thread_run
> /home/gmurthy/opensource/qpid-dispatch/src/server.c:1133
> #9 0x575775 in _thread_init
> /home/gmurthy/opensource/qpid-dispatch/src/posix/threading.c:172
> #10 0x7f05f98283f8 in start_thread (/lib64/libpthread.so.0+0x93f8)
> #11 0x7f05f89ce4c2 in __clone (/lib64/libc.so.6+0x1014c2)
> 0x6020000036f0 is located 0 bytes inside of 16-byte region
> [0x6020000036f0,0x602000003700)
> freed by thread T3 here:
> #0 0x7f05f993d067 in __interceptor_free (/lib64/libasan.so.6+0xab067)
> #1 0x436e43 in qd_http_free_bridge_config
> /home/gmurthy/opensource/qpid-dispatch/src/adaptors/http_common.c:93
> #2 0x4378fb in qd_http_listener_decref
> /home/gmurthy/opensource/qpid-dispatch/src/adaptors/http_common.c:233
> #3 0x73d7b9 in qd_http2_delete_listener
> /home/gmurthy/opensource/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:2650
> #4 0x437164 in qd_dispatch_delete_http_listener
> /home/gmurthy/opensource/qpid-dispatch/src/adaptors/http_common.c:138
> #5 0x7f05e6f97b0f in ffi_call_unix64 (/lib64/libffi.so.6+0x6b0f)
> #6 0x7f05e58bc0bf (<unknown module>)
> {noformat}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
