kill -ABRT 9162 SIGABRT: abort PC=0x65f199 m=0 sigcode=0 goroutine 6 [running]: main.RedisWriteHandler(0xc42005a180) /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:116 +0x99 fp=0xc42004dfd8 sp=0xc42004dee8 pc=0x65f199 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc42004dfe0 sp=0xc42004dfd8 pc=0x458f01 created by main.main /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:236 +0x130 goroutine 1 [IO wait]: internal/poll.runtime_pollWait(0x7f03114c5f70, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:173 +0x57 internal/poll.(*pollDesc).wait(0xc422722098, 0x72, 0xc420038b00, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae internal/poll.(*pollDesc).waitRead(0xc422722098, 0xffffffffffffff00, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d internal/poll.(*FD).Accept(0xc422722080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:334 +0x1e2 net.(*netFD).accept(0xc422722080, 0x7f0311511000, 0x0, 0x7139b0) /usr/local/go/src/net/fd_unix.go:238 +0x42 net.(*TCPListener).accept(0xc4200b2000, 0xc420038d80, 0x4122c8, 0x30) /usr/local/go/src/net/tcpsock_posix.go:136 +0x2e net.(*TCPListener).AcceptTCP(0xc4200b2000, 0xc422736120, 0xc422736120, 0x6a3b00) /usr/local/go/src/net/tcpsock.go:234 +0x49 net/http.tcpKeepAliveListener.Accept(0xc4200b2000, 0xc42001c0d8, 0x6a3b00, 0x8813d0, 0x6f2aa0) /usr/local/go/src/net/http/server.go:3120 +0x2f net/http.(*Server).Serve(0xc42007a4e0, 0x8575c0, 0xc4200b2000, 0x0, 0x0) /usr/local/go/src/net/http/server.go:2695 +0x1b2 net/http.(*Server).ListenAndServe(0xc42007a4e0, 0xc42007a4e0, 0xc420038f00) /usr/local/go/src/net/http/server.go:2636 +0xa9 net/http.ListenAndServe(0x6ff124, 0x5, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/net/http/server.go:2882 +0x7f main.main() /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:239 +0x15b goroutine 21 [runnable]: internal/poll.runtime_pollWait(0x7f03114c5eb0, 0x72, 0x0) /usr/local/go/src/runtime/netpoll.go:173 +0x57 internal/poll.(*pollDesc).wait(0xc422722198, 0x72, 0xffffffffffffff00, 0x854d00, 0x851550) /usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae internal/poll.(*pollDesc).waitRead(0xc422722198, 0xc4227ab000, 0x1000, 0x1000) /usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d internal/poll.(*FD).Read(0xc422722180, 0xc4227ab000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:125 +0x18a net.(*netFD).Read(0xc422722180, 0xc4227ab000, 0x1000, 0x1000, 0x4815d4, 0x47fd05, 0x1) /usr/local/go/src/net/fd_unix.go:202 +0x52 net.(*conn).Read(0xc4227a6000, 0xc4227ab000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:176 +0x6d bufio.(*Reader).fill(0xc4227ae000) /usr/local/go/src/bufio/bufio.go:97 +0x11a bufio.(*Reader).ReadSlice(0xc4227ae000, 0x7f03114c5e0a, 0x0, 0x459fd6, 0xc42276db60, 0x491d6d, 0xc422722180) /usr/local/go/src/bufio/bufio.go:338 +0x2c github.com/gomodule/redigo/redis.(*conn).readLine(0xc4227b0000, 0x0, 0x8000000000000000, 0xc422722180, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:431 +0x38 github.com/gomodule/redigo/redis.(*conn).readReply(0xc4227b0000, 0x0, 0x0, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:504 +0x40 github.com/gomodule/redigo/redis.(*conn).DoWithTimeout(0xc4227b0000, 0x0, 0x6ff70a, 0x7, 0xc422800d40, 0x2, 0x2, 0x68f280, 0x696f01, 0xc422800d60, ...) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:665 +0x164 github.com/gomodule/redigo/redis.(*conn).Do(0xc4227b0000, 0x6ff70a, 0x7, 0xc422800d40, 0x2, 0x2, 0x0, 0xc4227ba9a0, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:616 +0x73 main.addRedisSender(0xc42005a180, 0xc42001e240) /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:150 +0x569 created by main.RedisWriteHandler /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:119 +0x381 goroutine 22 [IO wait]: internal/poll.runtime_pollWait(0x7f03114c5c70, 0x72, 0x0) /usr/local/go/src/runtime/netpoll.go:173 +0x57 internal/poll.(*pollDesc).wait(0xc422758098, 0x72, 0xffffffffffffff00, 0x854d00, 0x851550) /usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae internal/poll.(*pollDesc).waitRead(0xc422758098, 0xc422774000, 0x1000, 0x1000) /usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d internal/poll.(*FD).Read(0xc422758080, 0xc422774000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:125 +0x18a net.(*netFD).Read(0xc422758080, 0xc422774000, 0x1000, 0x1000, 0x4815d4, 0x47fd05, 0x1) /usr/local/go/src/net/fd_unix.go:202 +0x52 net.(*conn).Read(0xc42274c020, 0xc422774000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:176 +0x6d bufio.(*Reader).fill(0xc422748120) /usr/local/go/src/bufio/bufio.go:97 +0x11a bufio.(*Reader).ReadSlice(0xc422748120, 0x7f03114c5c0a, 0x0, 0x459fd6, 0xc420049b60, 0x491d6d, 0xc422758080) /usr/local/go/src/bufio/bufio.go:338 +0x2c github.com/gomodule/redigo/redis.(*conn).readLine(0xc420084820, 0x0, 0x8000000000000000, 0xc422758080, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:431 +0x38 github.com/gomodule/redigo/redis.(*conn).readReply(0xc420084820, 0x0, 0x0, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:504 +0x40 github.com/gomodule/redigo/redis.(*conn).DoWithTimeout(0xc420084820, 0x0, 0x6ff70a, 0x7, 0xc422800dc0, 0x2, 0x2, 0x68f280, 0x696f01, 0xc422800de0, ...) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:665 +0x164 github.com/gomodule/redigo/redis.(*conn).Do(0xc420084820, 0x6ff70a, 0x7, 0xc422800dc0, 0x2, 0x2, 0x0, 0xc4227ba9b0, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:616 +0x73 main.addRedisSender(0xc42005a180, 0xc42001e240) /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:150 +0x569 created by main.RedisWriteHandler /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:119 +0x381 goroutine 23 [runnable]: syscall.Syscall(0x0, 0x7, 0xc42277a000, 0x1000, 0x4, 0x1000, 0x0) /usr/local/go/src/syscall/asm_linux_amd64.s:18 +0x5 syscall.read(0x7, 0xc42277a000, 0x1000, 0x1000, 0xc42276f900, 0x0, 0x0) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:756 +0x55 syscall.Read(0x7, 0xc42277a000, 0x1000, 0x1000, 0xcb, 0xc4228072b0, 0xcb) /usr/local/go/src/syscall/syscall_unix.go:162 +0x49 internal/poll.(*FD).Read(0xc422722280, 0xc42277a000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:121 +0x125 net.(*netFD).Read(0xc422722280, 0xc42277a000, 0x1000, 0x1000, 0x4815d4, 0x47fd05, 0x1) /usr/local/go/src/net/fd_unix.go:202 +0x52 net.(*conn).Read(0xc42274c060, 0xc42277a000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:176 +0x6d bufio.(*Reader).fill(0xc4227481e0) /usr/local/go/src/bufio/bufio.go:97 +0x11a bufio.(*Reader).ReadSlice(0xc4227481e0, 0x7f03114c5d0a, 0x0, 0x459fd6, 0xc42276fb60, 0x491d6d, 0xc422722280) /usr/local/go/src/bufio/bufio.go:338 +0x2c github.com/gomodule/redigo/redis.(*conn).readLine(0xc420084a00, 0x0, 0x8000000000000000, 0xc422722280, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:431 +0x38 github.com/gomodule/redigo/redis.(*conn).readReply(0xc420084a00, 0x0, 0x0, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:504 +0x40 github.com/gomodule/redigo/redis.(*conn).DoWithTimeout(0xc420084a00, 0x0, 0x6ff70a, 0x7, 0xc4227f1900, 0x2, 0x2, 0x68f280, 0x696f01, 0xc4227f1920, ...) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:665 +0x164 github.com/gomodule/redigo/redis.(*conn).Do(0xc420084a00, 0x6ff70a, 0x7, 0xc4227f1900, 0x2, 0x2, 0x0, 0xc4227318e0, 0x0, 0x0) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:616 +0x73 main.addRedisSender(0xc42005a180, 0xc42001e240) /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:150 +0x569 created by main.RedisWriteHandler /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:119 +0x381 goroutine 24 [running]: goroutine running on other thread; stack unavailable created by main.RedisWriteHandler /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:119 +0x381 goroutine 25 [runnable]: syscall.Syscall6(0x37, 0x9, 0x1, 0x4, 0xc42276b3dc, 0xc42276b3d8, 0x0, 0x0, 0x4, 0x0) /usr/local/go/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.getsockopt(0x9, 0x1, 0x4, 0xc42276b3dc, 0xc42276b3d8, 0xc422722400, 0x0) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:1605 +0x7c syscall.GetsockoptInt(0x9, 0x1, 0x4, 0x1, 0x0, 0x0) /usr/local/go/src/syscall/syscall_unix.go:245 +0x63 net.(*netFD).connect(0xc422722480, 0x857a00, 0xc42001c0d8, 0x0, 0x0, 0x853a80, 0xc422764100, 0x0, 0x0, 0x0, ...) /usr/local/go/src/net/fd_unix.go:160 +0x2f7 net.(*netFD).dial(0xc422722480, 0x857a00, 0xc42001c0d8, 0x858c00, 0x0, 0x858c00, 0xc422736510, 0xc42276b610, 0x54d3fe) /usr/local/go/src/net/sock_posix.go:142 +0xe9 net.socket(0x857a00, 0xc42001c0d8, 0x6fee50, 0x3, 0x2, 0x1, 0x0, 0x0, 0x858c00, 0x0, ...) /usr/local/go/src/net/sock_posix.go:93 +0x1a5 net.internetSocket(0x857a00, 0xc42001c0d8, 0x6fee50, 0x3, 0x858c00, 0x0, 0x858c00, 0xc422736510, 0x1, 0x0, ...) /usr/local/go/src/net/ipsock_posix.go:141 +0x129 net.doDialTCP(0x857a00, 0xc42001c0d8, 0x6fee50, 0x3, 0x0, 0xc422736510, 0xc42276b7e0, 0x0, 0xf2) /usr/local/go/src/net/tcpsock_posix.go:62 +0xb9 net.dialTCP(0x857a00, 0xc42001c0d8, 0x6fee50, 0x3, 0x0, 0xc422736510, 0x44a6b8, 0xad3bb25ed8, 0x2e6f67bd) /usr/local/go/src/net/tcpsock_posix.go:58 +0xe4 net.dialSingle(0x857a00, 0xc42001c0d8, 0xc422722400, 0x8559c0, 0xc422736510, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/net/dial.go:547 +0x3e2 net.dialSerial(0x857a00, 0xc42001c0d8, 0xc422722400, 0xc420010c80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/net/dial.go:515 +0x247 net.(*Dialer).DialContext(0xc422766240, 0x857a00, 0xc42001c0d8, 0x6fee50, 0x3, 0x701517, 0xe, 0x0, 0x0, 0x0, ...) /usr/local/go/src/net/dial.go:397 +0x6ee net.(*Dialer).Dial(0xc422766240, 0x6fee50, 0x3, 0x701517, 0xe, 0x10, 0x6b5de0, 0xc420082001, 0xc420010c40) /usr/local/go/src/net/dial.go:320 +0x75 net.(*Dialer).Dial-fm(0x6fee50, 0x3, 0x701517, 0xe, 0x3, 0xc42273cc50, 0x42a568, 0xc42273cc18) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:180 +0x52 github.com/gomodule/redigo/redis.Dial(0x6fee50, 0x3, 0x701517, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) /home/sam/repos/go/src/github.com/gomodule/redigo/redis/conn.go:183 +0x182 main.addRedisSender(0xc42005a180, 0xc42001e240) /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:133 +0x12e created by main.RedisWriteHandler /home/sam/repos/go/src/github.com/samisagit/go-im-server/src/main.go:119 +0x381 rax 0x5 rbx 0xf3e31 rcx 0x5 rdx 0xc42005a180 rdi 0x458f01 rsi 0x3 rbp 0xc42004dfc8 rsp 0xc42004dee8 r8 0x0 r9 0x0 r10 0x732f60 r11 0x30 r12 0x0 r13 0xf1 r14 0x11 r15 0x0 rip 0x65f199 rflags 0x246 cs 0x33 fs 0x0 gs 0x0