Hi. our app suddenly aborted and core file was generated. the result of examining the core by gdb is as follows.
#0 0x000000385fc30215 in raise () from /lib64/libc.so.6 #1 0x000000385fc31cc0 in abort () from /lib64/libc.so.6 #2 0x0000003871abec44 in __gnu_cxx::__verbose_terminate_handler () from /usr/lib64/libstdc++.so.6 #3 0x0000003871abcdb6 in ?? () from /usr/lib64/libstdc++.so.6 #4 0x0000003871abcde3 in std::terminate () from /usr/lib64/libstdc++.so.6 #5 0x0000003871abcdf6 in ?? () from /usr/lib64/libstdc++.so.6 #6 0x0000003871abc848 in __cxa_call_unexpected () from /usr/lib64/libstdc++.so.6 #7 0x000000000045e0b6 in sbcvsvc::onMessage (this=3D0x7fff12f8c7d0, msg=3D@0x53fa15e0, sendsubject=3D@0x53fa1570) at sbcvsvc.cpp:361 #8 0x000000000046b19f in AisAppSimple::onMessage = (this=3D0x7fff12f8c7d0, replier=3D@0x53fa1c70, message=3D@0x53fa15e0) at application/AisAppSimple.cpp:681 #9 0x0000000000493a82 in AisMessageCallback::onMessage = (this=3D0x8dc21c0, msg=3D0x2aaaac0020c0) at event/AisMessageCallback.cpp:99 #10 0x00002afc97e4cebc in activemq::core::ActiveMQConsumer::dispatch (this=3D0x8dc35e0, dispatch=3D@0x53fa1ec0) at activemq/core/ActiveMQConsumer.cpp:971 #11 0x00002afc97e6c66a in activemq::core::ActiveMQSessionExecutor::dispatch ( this=3D0x8dc3320, dispatch=3D@0x53fa1ec0) at activemq/core/ActiveMQSessionExecutor.cpp:128 #12 0x00002afc97e6c0fe in activemq::core::ActiveMQSessionExecutor::iterate ( preview wiki markup help Patch Info Patch Available=20 this=3D0x8dc3320) at activemq/core/ActiveMQSessionExecutor.cpp:166 #13 0x00002afc97ea5df2 in activemq::threads::DedicatedTaskRunner::run (this=3D0x8dc2c30) at activemq/threads/DedicatedTaskRunner.cpp:111 #14 0x00002afc980b5ac8 in decaf::lang::ThreadProperties::runCallback ( properties=3D0x8dc2130) at decaf/lang/Thread.cpp:135 #15 0x00002afc980b329b in threadWorker (arg=3D0x8dc2130) at decaf/lang/Thread.cpp:188 #16 0x0000003860806367 in start_thread () from /lib64/libpthread.so.0 #17 0x000000385fcd30ad in clone () from /lib64/libc.so.6 first question: is this problem caused by following https://issues.apache.org/jira/si/jira.issueviews:issue-html/AMQCPP-354/ AMQCPP-354.html otherwise, i hope to get the cause and way to avoid this. our environment is belows client: CMS(C++client) 3.1.3 Activemq: 5.3.1 Linux version 2.6.18-128.el5 (mockbu...@hs20-bc1-7.build.redhat.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-44)) #1 SMP Wed Dec 17 11:41:38 EST 2008 SMP: Allowing 8 CPUs, 4 hotplug CPUs Memory: 20416636k/21757948k available (2494k kernel code, 552784k reserved, 1263k data, 200k init) thanks and regards, Kenji