Minor Note, this isn't such a high prio as we're in the process of phasing out AFM but that might awhile.
Unfortunately don't have a lot of info for it:
Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/WebAppMgr... Reading symbols from /usr/bin/.debug/WebAppMgr... [New LWP 669] [New LWP 607] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". Core was generated by `/usr/bin/web-runtime http://localuser--30:8080/index.html'. Program terminated with signal SIGBUS, Bus error. #0 0x00000055792b97b5 in ?? () [Current thread is 1 (Thread 0x7f7fffd060 (LWP 669))] (gdb) bt #0 0x00000055792b97b5 in ?? () #1 0x0000007f803cf000 in ?? () from /lib/libsystemd.so.0 Backtrace stopped: previous frame inner to this frame (corrupt stack?)
Start a web app then using afm-util to stop it. Should trigger it.