Chopps

Thank you! Looks like it solved our problem, after 1 week running this fix without any crash on map-server. Thanks @Akkarin and all ppl for the patience ?

Glad to see this reply! ? Our admin can contact you on Skype? So we can send all other requirements to upgrade to 3.0, and pay of course!

Ty for reply! We were planning to update to Gepard 3.0, but we got this problem. We want to solve it before try it, cause functor can refuse to help with it! Any other thoughts?

Hey guys! Im not a C/C++ developer or owner of server, but im helping a server/community to keep your existence. Currently we are facing some random crashes after few months of last source update. We are needing help to fix it, so we can continue to do few changes to keep people playing and enjoying the game. We enabled the GDB to try to understand, but nothing until now. It starts with this [1;31m[Error][0m: parse_char: Received unknown packet [1;37m0x3[0m from ip '[1;37m185.202.2.191[0m'! Disconnecting! [1;31m[Error][0m: parse_char: Received unknown packet [1;37m0x3[0m from ip '[1;37m5.188.206.46[0m'! Disconnecting! [1;31m[Error][0m: Server received crash signal! Attempting to save all online characters! At end of characters disconnect Program received signal SIGPIPE, Broken pipe. 0x00007ffff6d3195b in __libc_send (fd=fd@entry=17, buf=0x5646cb0, n=9, flags=-153937573, flags@entry=0) at ../sysdeps/unix/sysv/linux/x86_64/send.c:31 31 ../sysdeps/unix/sysv/linux/x86_64/send.c: No such file or directory. (gdb) bt full #0 0x00007ffff6d3195b in __libc_send (fd=fd@entry=17, buf=0x5646cb0, n=9, flags=-153937573, flags@entry=0) at ../sysdeps/unix/sysv/linux/x86_64/send.c:31 resultvar = 44 oldtype = 0 #1 0x0000000000506890 in send_from_fifo (fd=17) at socket.c:341 len = <optimized out> #2 0x0000000000505bab in flush_fifo (fd=fd@entry=17) at socket.c:370 No locals. #3 do_close (fd=fd@entry=17) at socket.c:1127 No locals. #4 0x000000000043602c in clif_parse (fd=17) at clif.c:14940 cmd = <optimized out> packet_ver = <optimized out> packet_len = <optimized out> err = 0 sd = 0x59feef0 pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit--- * Documentation: https://help.ubuntu.com/ System information as of Tue Jan 28 16:37:45 -03 2020 System load: 0.0 Processes: 136 Usage of /: 9.2% of 45.34GB Users logged in: 0 Memory usage: 15% Swap usage: 0% Graph this data and manage this system at: https://landscape.canonical.com/ New release '16.04.6 LTS' available. Run 'do-release-upgrade' to upgrade to it. Your Hardware Enablement Stack (HWE) is supported until April 2019. *** System restart required *** Last login: Tue Jan 28 16:37:45 2020 from 191.55.138.222 root@200-98-128-233:~# screen -r #1 0x0000000000506890 in send_from_fifo (fd=17) at socket.c:341 len = <optimized out> #2 0x0000000000505bab in flush_fifo (fd=fd@entry=17) at socket.c:370 No locals. #3 do_close (fd=fd@entry=17) at socket.c:1127 No locals. #4 0x000000000043602c in clif_parse (fd=17) at clif.c:14940 cmd = <optimized out> packet_ver = <optimized out> packet_len = <optimized out> err = 0 sd = 0x59feef0 pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit---Quit (gdb) #0 0x00007ffff6d3195b in __libc_send (fd=fd@entry=17, buf=0x5646cb0, n=9, flags=-153937573, flags@entry=0) at ../sysdeps/unix/sysv/linux/x86_64/send.c:31 resultvar = 44 oldtype = 0 #1 0x0000000000506890 in send_from_fifo (fd=17) at socket.c:341 len = <optimized out> #2 0x0000000000505bab in flush_fifo (fd=fd@entry=17) at socket.c:370 No locals. #3 do_close (fd=fd@entry=17) at socket.c:1127 No locals. #4 0x000000000043602c in clif_parse (fd=17) at clif.c:14940 cmd = <optimized out> packet_ver = <optimized out> packet_len = <optimized out> err = 0 sd = 0x59feef0 pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit--- * Documentation: https://help.ubuntu.com/ System information as of Tue Jan 28 16:37:45 -03 2020 System load: 0.0 Processes: 136 Usage of /: 9.2% of 45.34GB Users logged in: 0 Memory usage: 15% Swap usage: 0% Graph this data and manage this system at: https://landscape.canonical.com/ New release '16.04.6 LTS' available. Run 'do-release-upgrade' to upgrade to it. Your Hardware Enablement Stack (HWE) is supported until April 2019. *** System restart required *** Last login: Tue Jan 28 16:37:45 2020 from 191.55.138.222 root@200-98-128-233:~# screen -r #1 0x0000000000506890 in send_from_fifo (fd=17) at socket.c:341 len = <optimized out> #2 0x0000000000505bab in flush_fifo (fd=fd@entry=17) at socket.c:370 No locals. #3 do_close (fd=fd@entry=17) at socket.c:1127 No locals. #4 0x000000000043602c in clif_parse (fd=17) at clif.c:14940 cmd = <optimized out> packet_ver = <optimized out> packet_len = <optimized out> err = 0 sd = 0x59feef0 pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit---Quit (gdb) #0 0x00007ffff6d3195b in __libc_send (fd=fd@entry=17, buf=0x5646cb0, n=9, flags=-153937573, flags@entry=0) at ../sysdeps/unix/sysv/linux/x86_64/send.c:31 resultvar = 44 oldtype = 0 #1 0x0000000000506890 in send_from_fifo (fd=17) at socket.c:341 len = <optimized out> #2 0x0000000000505bab in flush_fifo (fd=fd@entry=17) at socket.c:370 No locals. #3 do_close (fd=fd@entry=17) at socket.c:1127 No locals. #4 0x000000000043602c in clif_parse (fd=17) at clif.c:14940 cmd = <optimized out> packet_ver = <optimized out> packet_len = <optimized out> err = 0 sd = 0x59feef0 pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit--- pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit---Quit (gdb) #0 0x00007ffff6d3195b in __libc_send (fd=fd@entry=17, buf=0x5646cb0, n=9, flags=-153937573, flags@entry=0) at ../sysdeps/unix/sysv/linux/x86_64/send.c:31 resultvar = 44 oldtype = 0 #1 0x0000000000506890 in send_from_fifo (fd=17) at socket.c:341 len = <optimized out> #2 0x0000000000505bab in flush_fifo (fd=fd@entry=17) at socket.c:370 No locals. #3 do_close (fd=fd@entry=17) at socket.c:1127 No locals. #4 0x000000000043602c in clif_parse (fd=17) at clif.c:14940 cmd = <optimized out> packet_ver = <optimized out> packet_len = <optimized out> err = 0 sd = 0x59feef0 pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit--- packet_ver = <optimized out> packet_len = <optimized out> err = 0 sd = 0x59feef0 pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit---Quit (gdb) #0 0x00007ffff6d3195b in __libc_send (fd=fd@entry=17, buf=0x5646cb0, n=9, flags=-153937573, flags@entry=0) at ../sysdeps/unix/sysv/linux/x86_64/send.c:31 resultvar = 44 oldtype = 0 #1 0x0000000000506890 in send_from_fifo (fd=17) at socket.c:341 len = <optimized out> #2 0x0000000000505bab in flush_fifo (fd=fd@entry=17) at socket.c:370 No locals. #3 do_close (fd=fd@entry=17) at socket.c:1127 No locals. #4 0x000000000043602c in clif_parse (fd=17) at clif.c:14940 cmd = <optimized out> packet_ver = <optimized out> packet_len = <optimized out> err = 0 sd = 0x59feef0 pnum = <optimized out> #5 0x00000000005069c5 in send_shortlist_do_sends () at socket.c:1380 fd = 17 i = 0 #6 0x0000000000506bb6 in do_sockets (next=<optimized out>) at socket.c:748 rfd = {__fds_bits = {131072, 0 <repeats 15 times>}} ---Type <return> to continue, or q <return> to quit--- timeout = {tv_sec = 0, tv_usec = 46200} ret = 0 i = <optimized out> #7 0x00000000004037b3 in main (argc=1, argv=0x7fffffffe158) at core.c:254 next = <optimized out> (gdb) If you have an idea of how identify or understand or solve, we are willing to pay for this. And maybe also for future changes/fixes if needed. We are running Gepard Shield 2.0! @edit Trying to improve the title