Linux: Map Server crash on @autotrade

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loki

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Map Server crash on @autotrade.

- Fresh ubuntu 16.04 with gcc 5.4

- Latest Herc - no plugins

- The exact same setup works with windows 10. I assume its something with gcc compiling.

The only thing I receive is:

[Error]: Server received crash signal! Attempting to save all online characters!

@Edit

Remove the ExtVend from the post details because I tested without it and the same thing occurs.

 
Last edited by a moderator:
Try to get gdb dump and post it here.

http://herc.ws/wiki/GDB

(If you are using old ExtVending, be sure to update it, I have updated it a month ago I guess.)

 
Last edited by a moderator:
@edit

I just tested without the ExtVend and the same thing accurs.

Dastgir said:
Try to get gdb dump and post it here.

http://herc.ws/wiki/GDB

(If you are using old ExtVending, be sure to update it, I have updated it a month ago I guess.)
Click to expand...
So.. I had some problems with the instructions.

Installed GDB, but the "ulimit -u unlimited" didnt work.

-bash: ulimit: max user cesses: cannot modify limit: Operation not permitted

Tried ignoring it and running "gdb map-server map-server.core". Dindn

GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1
Copyright © 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from map-server...done.
/home/ubuntu/server/map-server.core: No such file or directory.


Tried also "gdb map-server core" and didnt work also. Same thing but

/home/ubuntu/server/core: No such file or directory.

And yes, i compiled with gdb flags.

./configure --enable-debug=gdb --disable-lto
make clean && make sql plugins


Tried to ignore everything and run the server until it crashes. "bt full" command only print No stack, even after the bug happend.

 
Last edited by a moderator:
1) install gdb

2) run login/char-server normally.

3) run map-server by typing following commands

gdb map-server
run

4) Reproduce the bug and let the server crash

5) Check the ssh console, it might show the report

6) type 'bt full' and show all the output here.

 
Dastgir said:
1) install gdb

2) run login/char-server normally.

3) run map-server by typing following commands

gdb map-server
run

4) Reproduce the bug and let the server crash

5) Check the ssh console, it might show the report

6) type 'bt full' and show all the output here.
Click to expand...
You're a live saver.

Seems that the Hercules Battleground from Smoke is the issue.

I thought i wasn't running any plugins because I disabled everything in /conf/plugins.conf, but seems I was wrong. I remove hBG and its working fine.

Its still strange because it works on Windows, but thats ok for now.

Thanks Dastgir, today I learned something!

Here's the dump:

Code: 
Thread 1 "map-server" received signal SIGSEGV, Segmentation fault.
0x00007ffff3f4c159 in hBG_statistics_parsefromchar (fd=9) at hBG.c:4014
4014            if ((hBGsd = getFromMSD(sd, 1)) == NULL) {
 
Last edited by a moderator:
loki said:
Dastgir said:
1) install gdb

2) run login/char-server normally.

3) run map-server by typing following commands

gdb map-server
run

4) Reproduce the bug and let the server crash

5) Check the ssh console, it might show the report

6) type 'bt full' and show all the output here.
Click to expand...
You're a live saver.

Seems that the Hercules Battleground from Smoke is the issue.

I thought i wasn't running any plugins because I disabled everything in /conf/plugins.conf, but seems I was wrong. I remove hBG and its working fine.

Its still strange because it works on Windows, but thats ok for now.

Thanks Dastgir, today I learned something!

Here's the dump:

Thread 1 "map-server" received signal SIGSEGV, Segmentation fault.
0x00007ffff3f4c159 in hBG_statistics_parsefromchar (fd=9) at hBG.c:4014
4014 if ((hBGsd = getFromMSD(sd, 1)) == NULL) {
Click to expand...
Would it be possible for you to provide the full dump? please and thanks.

 
Smoke said:
loki said:
Dastgir said:
1) install gdb

2) run login/char-server normally.

3) run map-server by typing following commands

gdb map-server
run

4) Reproduce the bug and let the server crash

5) Check the ssh console, it might show the report

6) type 'bt full' and show all the output here.
Click to expand...
You're a live saver.

Seems that the Hercules Battleground from Smoke is the issue.

I thought i wasn't running any plugins because I disabled everything in /conf/plugins.conf, but seems I was wrong. I remove hBG and its working fine.

Its still strange because it works on Windows, but thats ok for now.

Thanks Dastgir, today I learned something!

Here's the dump:

Thread 1 "map-server" received signal SIGSEGV, Segmentation fault.
0x00007ffff3f4c159 in hBG_statistics_parsefromchar (fd=9) at hBG.c:4014
4014 if ((hBGsd = getFromMSD(sd, 1)) == NULL) {
Click to expand...
Would it be possible for you to provide the full dump? please and thanks.
Click to expand...
That was the full dump. Is there any way I can get more infos?

 
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