Ganesh Murthy created DISPATCH-1879:
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Summary: system_tests_http2 failing with ASAN use after free error
and memory leak
Key: DISPATCH-1879
URL: https://issues.apache.org/jira/browse/DISPATCH-1879
Project: Qpid Dispatch
Issue Type: Bug
Components: Protocol Adaptors
Reporter: Ganesh Murthy
Assignee: Ganesh Murthy
system_tests_http2 is failing on Travis with the following 2 issues, one is a
use after free and the other is a memory leak
{noformat}
68: ==18297==ERROR: AddressSanitizer: heap-use-after-free on address
0x602000005250 at pc 0x00000043ad2b bp 0x7f9041cc7930 sp 0x7f9041cc70b8
68: READ of size 2 at 0x602000005250 thread T4
68: #0 0x43ad2a in printf_common(void*, char const*, __va_list_tag*)
(/home/travis/build/apache/qpid-dispatch/build/router/qdrouterd+0x43ad2a)
68: #1 0x7f90491bee53 in qd_vlog_impl
/home/travis/build/apache/qpid-dispatch/src/log.c:433:5
68: #2 0x7f90491c0c60 in qd_log_impl
/home/travis/build/apache/qpid-dispatch/src/log.c:453:3
68: #3 0x7f90490d89a1 in handle_outgoing_http
/home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:1645:17
68: #4 0x7f90490eb623 in qdr_http_deliver
/home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:1860:25
68: #5 0x7f90492fb213 in qdr_link_process_deliveries
/home/travis/build/apache/qpid-dispatch/src/router_core/transfer.c:167:32
68: #6 0x7f90492491a7 in qdr_connection_process
/home/travis/build/apache/qpid-dispatch/src/router_core/connections.c:414:37
68: #7 0x7f90490d186c in handle_connection_event
/home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:2293:16
68: #8 0x7f9049367afd in handle
/home/travis/build/apache/qpid-dispatch/src/server.c
68: #9 0x7f904936159f in thread_run
/home/travis/build/apache/qpid-dispatch/src/server.c:1122:23
68: #10 0x7f9048dc1608 in start_thread
(/lib/x86_64-linux-gnu/libpthread.so.0+0x9608)
68: #11 0x7f90485ec292 in clone
(/lib/x86_64-linux-gnu/libc.so.6+0x122292)69: Indirect leak of 1024 byte(s) in
1 object(s) allocated from:
69: #0 0x7f01300b0667 in __interceptor_malloc (/lib64/libasan.so.6+0xb0667)
69: #1 0x7f012edf2525 in default_malloc
/home/gmurthy/opensource/nghttp2-1.41.0/lib/nghttp2_mem.c:30
69: #2 0x7f012edf25d0 in nghttp2_mem_malloc
/home/gmurthy/opensource/nghttp2-1.41.0/lib/nghttp2_mem.c:57
69: #3 0x7f012edeea59 in hd_ringbuf_init
/home/gmurthy/opensource/nghttp2-1.41.0/lib/nghttp2_hd.c:593
69: #4 0x7f012edeedd3 in hd_context_init
/home/gmurthy/opensource/nghttp2-1.41.0/lib/nghttp2_hd.c:674
69: #5 0x7f012edeee73 in nghttp2_hd_deflate_init2
/home/gmurthy/opensource/nghttp2-1.41.0/lib/nghttp2_hd.c:700
69: #6 0x7f012eddf3b3 in session_new
/home/gmurthy/opensource/nghttp2-1.41.0/lib/nghttp2_session.c:532
69: #7 0x7f012eddf79a in nghttp2_session_client_new3
/home/gmurthy/opensource/nghttp2-1.41.0/lib/nghttp2_session.c:622
69: #8 0x7f012eddf71d in nghttp2_session_client_new
/home/gmurthy/opensource/nghttp2-1.41.0/lib/nghttp2_session.c:604
69: #9 0x7f012f64f199 in handle_connection_event
/home/gmurthy/opensource/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:2245
69: #10 0x7f012f8ef34c in handle_event_with_context
/home/gmurthy/opensource/qpid-dispatch/src/server.c:804
69: #11 0x7f012f8ef38d in do_handle_raw_connection_event
/home/gmurthy/opensource/qpid-dispatch/src/server.c:810
69: #12 0x7f012f8f3bdc in handle
/home/gmurthy/opensource/qpid-dispatch/src/server.c:1090
69: #13 0x7f012f8f3e9d in thread_run
/home/gmurthy/opensource/qpid-dispatch/src/server.c:1122
69: #14 0x7f012f7810a0 in _thread_init
/home/gmurthy/opensource/qpid-dispatch/src/posix/threading.c:172
69: #15 0x7f012f07f431 in start_thread (/lib64/libpthread.so.0+0x9431)
{noformat}
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