Services Crash on Authentication

[xnite]

Sometimes when authenticating to my account (possibly related to /oper at the same time which also autojoins me to channels but via ircd not services) services completely crashes.
Tail of strace

epoll_ctl(6, EPOLL_CTL_MOD, 15, {EPOLLIN|EPOLLOUT|EPOLLHUP, {u32=64148928, u64=64148928}}) = 0
write(2, "W: ABAAI O DIBfo :I recognize yo"..., 35W: ABAAI O DIBfo :I recognize you.
) = 35
epoll_ctl(6, EPOLL_CTL_MOD, 15, {EPOLLIN|EPOLLOUT|EPOLLHUP, {u32=64148928, u64=64148928}}) = 0
write(9, "[11:15:01 10/07/2015](AuthServ:"..., 89) = 89
write(3, "[11:15:01 10/07/2015](AuthServ:"..., 89) = 89
write(2, "W: ABAAI P #Services :() [xnite_"..., 80W: ABAAI P #Services :() [xnite_!~xnite@mc.iosocket.net:xnite]: AUTH xnite ****
) = 80
epoll_ctl(6, EPOLL_CTL_MOD, 15, {EPOLLIN|EPOLLOUT|EPOLLHUP, {u32=64148928, u64=64148928}}) = 0
write(2, "[11:15:01 10/07/2015](AuthServ:"..., 88[11:15:01 10/07/2015] %28AuthServ:%29 [xnite_!~xnite@mc.iosocket.net:xnite]: AUTH xnite ****) = 88
write(2, "\n", 1
) = 1
epoll_wait(6, {{EPOLLIN|EPOLLOUT, {u32=64148928, u64=64148928}}}, 32, 5000) = 1
recvfrom(15, "BmKnG P #agarp.logs :Bubble/trit"..., 933, 0, NULL, NULL) = 73
write(2, " BmKnG P #agarp.logs :Bubble/t"..., 75 BmKnG P #agarp.logs :Bubble/tritan||{"r":255,"g":7,"b":95,"i":1168}||ik
) = 75
sendto(15, "ABAAI O DIBYo :Warning: xnite_ ("..., 447, 0, NULL, 0) = 447
epoll_ctl(6, EPOLL_CTL_MOD, 15, {EPOLLIN|EPOLLOUT|EPOLLHUP, {u32=64148928, u64=64148928}}) = 0
epoll_wait(6, {{EPOLLOUT, {u32=64148928, u64=64148928}}}, 32, 5000) = 1
sendto(15, "REMOTEREHASH CHECK SEE_SECRET_CH"..., 371, 0, NULL, 0) = 371
epoll_ctl(6, EPOLL_CTL_MOD, 15, {EPOLLIN|EPOLLHUP, {u32=64148928, u64=64148928}}) = 0
epoll_wait(6, {{EPOLLIN, {u32=64148928, u64=64148928}}}, 32, 5000) = 1
recvfrom(15, "DIBfo M xnite_ +owg\r\n", 860, 0, NULL, NULL) = 21
write(2, " DIBfo M xnite_ +owg\n", 23 DIBfo M xnite_ +owg
) = 23
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x192} ---
+++ killed by SIGSEGV +++
Segmentation fault

[hank-afk]

Was there a fix for this? I'm running into this issue today.

[rubinlinux]

Could you please try and get a stack dump?

Compile x3 in debug mode, and try and reproduce. The key is that the compiler doesnt use "-O3" to optimize the code beyond easy debugging.

Then run in gdb, or use gdb to open the core file

I need output from "bt full"

Thanks,
-Rubin