[erlang-bugs] Erlang (beam.smp) corefile R17

[Matthew Evans]

I should add that it's likely that erl_parse:parse_form/1, compile:forms/2 and/or parse code:load_binary/3 was been called at this time.
The CPU is 4 core Intel Atom processor.
Thanks

From: mattevans123@REDACTED
To: erlang-bugs@REDACTED
Date: Thu, 3 Sep 2015 14:52:37 -0400
Subject: [erlang-bugs] Erlang (beam.smp) corefile R17




Our regressions hit a core-file for beam.smp running version 17 (erts-6.2):









[New LWP 2106]
warning: Can't read pathname for load map: Input/output error.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
Core was generated by `/usr/lib/erlang/erts-6.2/bin/beam.smp -K true -A 24 -P 350000 -- -root /usr/lib'.
Program terminated with signal 11, Segmentation fault.
#0  0x00000000004b26cf in export_list ()
(gdb) bt
#0  0x00000000004b26cf in export_list ()
#1  0x00000000004efa67 in delete_code ()
#2  0x00000000004efb47 in beam_make_current_old ()
#3  0x00000000004e76e6 in insert_new_code ()
#4  0x00000000004e8f97 in erts_finish_loading ()
#5  0x00000000004f100c in finish_loading_1 ()
#6  0x00000000004e2133 in process_main ()
#7  0x000000000048071d in sched_thread_func ()
#8  0x0000000000549f89 in thr_wrapper ()
#9  0x00007f8464eb4a30 in start_thread () from /lib/libpthread.so.0
#10 0x00007f8464a1353d in clone () from /lib/libc.so.6
(gdb) 


14:51:07:# erlErlang/OTP 17 [erts-6.2] [source] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false]
Eshell V6.2  (abort with ^G)











1> 

 		 	   		  

_______________________________________________
erlang-bugs mailing list
erlang-bugs@REDACTED
http://erlang.org/mailman/listinfo/erlang-bugs 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-bugs/attachments/20150903/fa6e356a/attachment.htm>