I would trim down the problem, by making a very small program that gets the
XML file from a local disk and then just do the XSLT on it.
That would give you less environment to oversee and debug.
Perhaps then, make the xml as small as possible.
Also mention which libs you use or make a playground version of the
problem, so people might be able to understand more about the problem.
Op donderdag 9 februari 2023 om 00:03:03 UTC+1 schreef James Dornan:
> I have a go web service that acts as a proxy that gets XML documents from
> a remote system and processes them through XSLT, returning the result, if
> any. I have tried a number of options over the last few days and cannot
> seem to nail down the cause.
>
> Does anyone know how to address this or debug the issue? Thanks.
>
> Version 1.20 (on Alpine Linux 3.17)
>
> Build statement
>
> go build \
> -tags musl \
> -ldflags '-extldflags "-static -lz -llzma -lgcrypt -lgpg-error"' \
> -gcflags=all="-wb=false -d=checkptr" \
> -a main.go
>
> runtime: marked free object in span 0x7f58c3422308, elemsize=96
> freeindex=3 (bad use of unsafe.Pointer? try -d=checkptr)
> 0xc000398000 alloc marked
> 0xc000398060 alloc marked
> 0xc0003980c0 alloc marked
> 0xc000398120 free unmarked
> 0xc000398180 free unmarked
> 0xc0003981e0 free unmarked
> 0xc000398240 alloc marked
> 0xc0003982a0 alloc marked
> 0xc000398300 free unmarked
> 0xc000398360 alloc marked
> 0xc0003983c0 alloc marked
> 0xc000398420 alloc marked
> 0xc000398480 free unmarked
> 0xc0003984e0 free unmarked
> 0xc000398540 free unmarked
> 0xc0003985a0 free unmarked
> 0xc000398600 free unmarked
> 0xc000398660 free unmarked
> 0xc0003986c0 free unmarked
> 0xc000398720 free unmarked
> 0xc000398780 free unmarked
> 0xc0003987e0 alloc marked
> 0xc000398840 alloc marked
> 0xc0003988a0 free unmarked
> 0xc000398900 free unmarked
> 0xc000398960 free unmarked
> 0xc0003989c0 free unmarked
> 0xc000398a20 free unmarked
> 0xc000398a80 free unmarked
> 0xc000398ae0 free unmarked
> 0xc000398b40 free unmarked
> 0xc000398ba0 free unmarked
> 0xc000398c00 free unmarked
> 0xc000398c60 free unmarked
> 0xc000398cc0 free unmarked
> 0xc000398d20 free unmarked
> 0xc000398d80 free unmarked
> 0xc000398de0 free unmarked
> 0xc000398e40 free unmarked
> 0xc000398ea0 free unmarked
> 0xc000398f00 alloc marked
> 0xc000398f60 free unmarked
> 0xc000398fc0 alloc marked
> 0xc000399020 alloc marked
> 0xc000399080 free unmarked
> 0xc0003990e0 free unmarked
> 0xc000399140 alloc marked
> 0xc0003991a0 alloc marked
> 0xc000399200 alloc marked
> 0xc000399260 free unmarked
> 0xc0003992c0 free unmarked
> 0xc000399320 free unmarked
> 0xc000399380 free unmarked
> 0xc0003993e0 free unmarked
> 0xc000399440 free unmarked
> 0xc0003994a0 free unmarked
> 0xc000399500 free unmarked
> 0xc000399560 free unmarked
> 0xc0003995c0 free unmarked
> 0xc000399620 alloc marked
> 0xc000399680 free unmarked
> 0xc0003996e0 free marked zombie
> 0x000000c0003996e0: 0x000000c000104b60 0x0000000000000000
> 0x000000c0003996f0: 0x0000000000000000 0x0000000000000000
> 0x000000c000399700: 0x0000000000000000 0x0000000000000000
> 0x000000c000399710: 0x0000010000000000 0x0000000000000000
> 0x000000c000399720: 0x0000000000000000 0x0000000000000000
> 0x000000c000399730: 0x0000000000000000 0x0000000000000000
> 0xc000399740 free unmarked
> 0xc0003997a0 alloc marked
> 0xc000399800 alloc marked
> 0xc000399860 free unmarked
> 0xc0003998c0 free unmarked
> 0xc000399920 free unmarked
> 0xc000399980 free unmarked
> 0xc0003999e0 free unmarked
> 0xc000399a40 free unmarked
> 0xc000399aa0 free unmarked
> 0xc000399b00 free unmarked
> 0xc000399b60 free unmarked
> 0xc000399bc0 free unmarked
> 0xc000399c20 free unmarked
> 0xc000399c80 free unmarked
> 0xc000399ce0 free unmarked
> 0xc000399d40 free unmarked
> 0xc000399da0 free unmarked
> 0xc000399e00 free unmarked
> 0xc000399e60 free unmarked
> 0xc000399ec0 free unmarked
> 0xc000399f20 free unmarked
> 0xc000399f80 free unmarked
> fatal error: found pointer to free object
>
> runtime stack:
> runtime.throw({0x84f468?, 0xc000399740?})
> /usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0x7f589bc43780
> sp=0x7f589bc43750 pc=0x4357fd
> runtime.(*mspan).reportZombies(0x7f58c3422308)
> /usr/local/go/src/runtime/mgcsweep.go:846 +0x2e5 fp=0x7f589bc43800
> sp=0x7f589bc43780 pc=0x424d25
> runtime.(*sweepLocked).sweep(0x7f589bc43928?, 0x0)
> /usr/local/go/src/runtime/mgcsweep.go:634 +0x9f6 fp=0x7f589bc438f0
> sp=0x7f589bc43800 pc=0x424696
> runtime.(*mcentral).uncacheSpan(0x7f589bdf73b8?, 0xc00029a000?)
> /usr/local/go/src/runtime/mcentral.go:228 +0xa5 fp=0x7f589bc43918
> sp=0x7f589bc438f0 pc=0x416da5
> runtime.(*mcache).releaseAll(0x7f58c34173c8)
> /usr/local/go/src/runtime/mcache.go:291 +0x145 fp=0x7f589bc43980
> sp=0x7f589bc43918 pc=0x416805
> runtime.(*mcache).prepareForSweep(0x7f58c34173c8)
> /usr/local/go/src/runtime/mcache.go:328 +0x39 fp=0x7f589bc439a8
> sp=0x7f589bc43980 pc=0x4168f9
> runtime.gcMarkTermination.func4.1(0x7f589bc43a30?)
> /usr/local/go/src/runtime/mgc.go:1110 +0x1d fp=0x7f589bc439c0
> sp=0x7f589bc439a8 pc=0x46181d
> runtime.forEachP(0x8798d8)
> /usr/local/go/src/runtime/proc.go:1685 +0xfd fp=0x7f589bc43a28
> sp=0x7f589bc439c0 pc=0x43afbd
> runtime.gcMarkTermination.func4()
> /usr/local/go/src/runtime/mgc.go:1109 +0x25 fp=0x7f589bc43a40
> sp=0x7f589bc43a28 pc=0x461865
> runtime.systemstack()
> /usr/local/go/src/runtime/asm_amd64.s:496 +0x49 fp=0x7f589bc43a48
> sp=0x7f589bc43a40 pc=0x466049
>
> goroutine 61 [running]:
> runtime.systemstack_switch()
> /usr/local/go/src/runtime/asm_amd64.s:463 fp=0xc0001b2520
> sp=0xc0001b2518 pc=0x465fe0
> runtime.gcMarkTermination()
> /usr/local/go/src/runtime/mgc.go:1108 +0x577 fp=0xc0001b26f0
> sp=0xc0001b2520 pc=0x41a0d7
> runtime.gcMarkDone()
> /usr/local/go/src/runtime/mgc.go:918 +0x277 fp=0xc0001b2750
> sp=0xc0001b26f0 pc=0x419a57
> runtime.gcBgMarkWorker()
> /usr/local/go/src/runtime/mgc.go:1407 +0x305 fp=0xc0001b27e0
> sp=0xc0001b2750 pc=0x41ac25
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001b27e8
> sp=0xc0001b27e0 pc=0x468201
> created by runtime.gcBgMarkStartWorkers
> /usr/local/go/src/runtime/mgc.go:1199 +0x25
>
> goroutine 1 [IO wait]:
> runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc000161b40
> sp=0xc000161b20 pc=0x4384c5
> runtime.netpollblock(0x7f589bdf4578?, 0x4040af?, 0x0?)
> /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000161b78
> sp=0xc000161b40 pc=0x431457
> internal/poll.runtime_pollWait(0x7f589be66098, 0x72)
> /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000161b98
> sp=0xc000161b78 pc=0x462d09
> internal/poll.(*pollDesc).wait(0xc000164d80?, 0x4?, 0x0)
> /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32
> fp=0xc000161bc0 sp=0xc000161b98 pc=0x4ae392
> internal/poll.(*pollDesc).waitRead(...)
> /usr/local/go/src/internal/poll/fd_poll_runtime.go:89
> internal/poll.(*FD).Accept(0xc000164d80)
> /usr/local/go/src/internal/poll/fd_unix.go:614 +0x2bd
> fp=0xc000161c68 sp=0xc000161bc0 pc=0x4afb7d
> net.(*netFD).accept(0xc000164d80)
> /usr/local/go/src/net/fd_unix.go:172 +0x35 fp=0xc000161d20
> sp=0xc000161c68 pc=0x4e4a75
> net.(*TCPListener).accept(0xc00011a408)
> /usr/local/go/src/net/tcpsock_posix.go:148 +0x25 fp=0xc000161d48
> sp=0xc000161d20 pc=0x4f4e45
> net.(*TCPListener).Accept(0xc00011a408)
> /usr/local/go/src/net/tcpsock.go:297 +0x3d fp=0xc000161d78
> sp=0xc000161d48 pc=0x4f41bd
> net/http.(*onceCloseListener).Accept(0xc0003e8090?)
> <autogenerated>:1 +0x2a fp=0xc000161d90 sp=0xc000161d78 pc=0x652d4a
> net/http.(*Server).Serve(0xc000198000, {0x8ccc70, 0xc00011a408})
> /usr/local/go/src/net/http/server.go:3059 +0x334 fp=0xc000161ec0
> sp=0xc000161d90 pc=0x635cb4
> net/http.(*Server).ListenAndServe(0xc000198000)
> /usr/local/go/src/net/http/server.go:2988 +0x7d fp=0xc000161ef0
> sp=0xc000161ec0 pc=0x63593d
> net/http.ListenAndServe(...)
> /usr/local/go/src/net/http/server.go:3242
> main.main()
> /app/persondoc.go:327 +0x39d fp=0xc000161f80 sp=0xc000161ef0
> pc=0x6b099d
> runtime.main()
> /usr/local/go/src/runtime/proc.go:250 +0x1f2 fp=0xc000161fe0
> sp=0xc000161f80 pc=0x4380d2
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000161fe8
> sp=0xc000161fe0 pc=0x468201
>
> goroutine 2 [force gc (idle), 1 minutes]:
> runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc000044fb0
> sp=0xc000044f90 pc=0x4384c5
> runtime.goparkunlock(...)
> /usr/local/go/src/runtime/proc.go:387
> runtime.forcegchelper()
> /usr/local/go/src/runtime/proc.go:305 +0x91 fp=0xc000044fe0
> sp=0xc000044fb0 pc=0x438331
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000044fe8
> sp=0xc000044fe0 pc=0x468201
> created by runtime.init.6
> /usr/local/go/src/runtime/proc.go:293 +0x25
>
> goroutine 18 [runnable]:
> runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc000040780
> sp=0xc000040760 pc=0x4384c5
> runtime.goparkunlock(...)
> /usr/local/go/src/runtime/proc.go:387
> runtime.bgsweep(0x0?)
> /usr/local/go/src/runtime/mgcsweep.go:319 +0xbe fp=0xc0000407c8
> sp=0xc000040780 pc=0x42377e
> runtime.gcenable.func1()
> /usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000407e0
> sp=0xc0000407c8 pc=0x418d86
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000407e8
> sp=0xc0000407e0 pc=0x468201
> created by runtime.gcenable
> /usr/local/go/src/runtime/mgc.go:178 +0x52
>
> goroutine 19 [GC scavenge wait]:
> runtime.gopark(0x56b9b795bc9d?, 0x138421?, 0x0?, 0x0?, 0x0?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc000040f70
> sp=0xc000040f50 pc=0x4384c5
> runtime.goparkunlock(...)
> /usr/local/go/src/runtime/proc.go:387
> runtime.(*scavengerState).park(0xb2df20)
> /usr/local/go/src/runtime/mgcscavenge.go:400 +0x53 fp=0xc000040fa0
> sp=0xc000040f70 pc=0x421693
> runtime.bgscavenge(0x0?)
> /usr/local/go/src/runtime/mgcscavenge.go:633 +0x65 fp=0xc000040fc8
> sp=0xc000040fa0 pc=0x421c85
> runtime.gcenable.func2()
> /usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000040fe0
> sp=0xc000040fc8 pc=0x418d26
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000040fe8
> sp=0xc000040fe0 pc=0x468201
> created by runtime.gcenable
> /usr/local/go/src/runtime/mgc.go:179 +0x76
>
> goroutine 34 [finalizer wait]:
> runtime.gopark(0x0?, 0xc00011a870?, 0x0?, 0xc0?, 0x1000000010?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc000044628
> sp=0xc000044608 pc=0x4384c5
> runtime.runfinq()
> /usr/local/go/src/runtime/mfinal.go:193 +0xe7 fp=0xc0000447e0
> sp=0xc000044628 pc=0x417ee7
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000447e8
> sp=0xc0000447e0 pc=0x468201
> created by runtime.createfing
> /usr/local/go/src/runtime/mfinal.go:163 +0x45
>
> goroutine 1120 [select]:
> runtime.gopark(0xc00007bf90?, 0x2?, 0x0?, 0x40?, 0xc00007bf34?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc00007bdc0
> sp=0xc00007bda0 pc=0x4384c5
> runtime.selectgo(0xc00007bf90, 0xc00007bf30, 0xc0001d6880?, 0x0, 0x0?, 0x1)
> /usr/local/go/src/runtime/select.go:327 +0x58e fp=0xc00007bef0
> sp=0xc00007bdc0 pc=0x447c6e
> net/http.(*persistConn).writeLoop(0xc000430000)
> /usr/local/go/src/net/http/transport.go:2410 +0xf2 fp=0xc00007bfc8
> sp=0xc00007bef0 pc=0x64a1b2
> net/http.(*Transport).dialConn.func6()
> /usr/local/go/src/net/http/transport.go:1766 +0x26 fp=0xc00007bfe0
> sp=0xc00007bfc8 pc=0x646f06
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00007bfe8
> sp=0xc00007bfe0 pc=0x468201
> created by net/http.(*Transport).dialConn
> /usr/local/go/src/net/http/transport.go:1766 +0x1385
>
> goroutine 66 [GC worker (idle), 1 minutes]:
> runtime.gopark(0x47c2b7?, 0xc000197550?, 0x60?, 0x2e?, 0xc0001b07b8?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc0001b0750
> sp=0xc0001b0730 pc=0x4384c5
> runtime.gcBgMarkWorker()
> /usr/local/go/src/runtime/mgc.go:1275 +0xac fp=0xc0001b07e0
> sp=0xc0001b0750 pc=0x41a9cc
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001b07e8
> sp=0xc0001b07e0 pc=0x468201
> created by runtime.gcBgMarkStartWorkers
> /usr/local/go/src/runtime/mgc.go:1199 +0x25
>
> goroutine 67 [GC worker (idle)]:
> runtime.gopark(0x56b9b720a2ab?, 0x3?, 0x98?, 0x2e?, 0x0?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc0001b3750
> sp=0xc0001b3730 pc=0x4384c5
> runtime.gcBgMarkWorker()
> /usr/local/go/src/runtime/mgc.go:1275 +0xac fp=0xc0001b37e0
> sp=0xc0001b3750 pc=0x41a9cc
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001b37e8
> sp=0xc0001b37e0 pc=0x468201
> created by runtime.gcBgMarkStartWorkers
> /usr/local/go/src/runtime/mgc.go:1199 +0x25
>
> goroutine 62 [GC worker (idle)]:
> runtime.gopark(0x56bac65159b5?, 0x3?, 0x20?, 0x3?, 0x0?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc000041f50
> sp=0xc000041f30 pc=0x4384c5
> runtime.gcBgMarkWorker()
> /usr/local/go/src/runtime/mgc.go:1275 +0xac fp=0xc000041fe0
> sp=0xc000041f50 pc=0x41a9cc
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000041fe8
> sp=0xc000041fe0 pc=0x468201
> created by runtime.gcBgMarkStartWorkers
> /usr/local/go/src/runtime/mgc.go:1199 +0x25
>
> goroutine 49 [GC worker (idle), 1 minutes]:
> runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc0001b2f50
> sp=0xc0001b2f30 pc=0x4384c5
> runtime.gcBgMarkWorker()
> /usr/local/go/src/runtime/mgc.go:1275 +0xac fp=0xc0001b2fe0
> sp=0xc0001b2f50 pc=0x41a9cc
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001b2fe8
> sp=0xc0001b2fe0 pc=0x468201
> created by runtime.gcBgMarkStartWorkers
> /usr/local/go/src/runtime/mgc.go:1199 +0x25
>
> goroutine 1119 [IO wait]:
> runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x8?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc000079628
> sp=0xc000079608 pc=0x4384c5
> runtime.netpollblock(0x4989a5?, 0x4040af?, 0x0?)
> /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000079660
> sp=0xc000079628 pc=0x431457
> internal/poll.runtime_pollWait(0x7f589be65dc8, 0x72)
> /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000079680
> sp=0xc000079660 pc=0x462d09
> internal/poll.(*pollDesc).wait(0xc000165600?, 0xc0000b9300?, 0x0)
> /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32
> fp=0xc0000796a8 sp=0xc000079680 pc=0x4ae392
> internal/poll.(*pollDesc).waitRead(...)
> /usr/local/go/src/internal/poll/fd_poll_runtime.go:89
> internal/poll.(*FD).Read(0xc000165600, {0xc0000b9300, 0x1980, 0x1980})
> /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299
> fp=0xc000079740 sp=0xc0000796a8 pc=0x4aef79
> net.(*netFD).Read(0xc000165600, {0xc0000b9300?, 0xc0f11d716dafd30f?,
> 0x1e27bf1e53?})
> /usr/local/go/src/net/fd_posix.go:55 +0x29 fp=0xc000079788
> sp=0xc000079740 pc=0x4e39a9
> net.(*conn).Read(0xc000120280, {0xc0000b9300?, 0xc0f11d716dafd30f?,
> 0x1e27bf1e53?})
> /usr/local/go/src/net/net.go:183 +0x45 fp=0xc0000797d0
> sp=0xc000079788 pc=0x4edfa5
> net.(*TCPConn).Read(0xc000079868?, {0xc0000b9300?, 0xc00011ab70?, 0x18?})
> <autogenerated>:1 +0x29 fp=0xc000079800 sp=0xc0000797d0 pc=0x4f8d49
> crypto/tls.(*atLeastReader).Read(0xc00011ab70, {0xc0000b9300?,
> 0xc00011ab70?, 0xc000082ea0?})
> /usr/local/go/src/crypto/tls/conn.go:788 +0x3d fp=0xc000079848
> sp=0xc000079800 pc=0x5a84fd
> bytes.(*Buffer).ReadFrom(0xc0002b2d10, {0x8ca360, 0xc00011ab70})
> /usr/local/go/src/bytes/buffer.go:202 +0x98 fp=0xc0000798a0
> sp=0xc000079848 pc=0x4c28f8
> crypto/tls.(*Conn).readFromUntil(0xc0002b2a80, {0x8ca6c0?, 0xc000120280},
> 0x89e1759192b6b0e2?)
> /usr/local/go/src/crypto/tls/conn.go:810 +0xc9 fp=0xc0000798e0
> sp=0xc0000798a0 pc=0x5a86c9
> crypto/tls.(*Conn).readRecordOrCCS(0xc0002b2a80, 0x0)
> /usr/local/go/src/crypto/tls/conn.go:617 +0x1c5 fp=0xc000079c20
> sp=0xc0000798e0 pc=0x5a6805
> crypto/tls.(*Conn).readRecord(...)
> /usr/local/go/src/crypto/tls/conn.go:583
> crypto/tls.(*Conn).Read(0xc0002b2a80, {0xc00024e000, 0x1000, 0x0?})
> /usr/local/go/src/crypto/tls/conn.go:1288 +0x16f fp=0xc000079c90
> sp=0xc000079c20 pc=0x5ab30f
> net/http.(*persistConn).Read(0xc000430000, {0xc00024e000?, 0x406465?,
> 0x60?})
> /usr/local/go/src/net/http/transport.go:1943 +0x4e fp=0xc000079cf0
> sp=0xc000079c90 pc=0x64790e
> bufio.(*Reader).fill(0xc000398060)
> /usr/local/go/src/bufio/bufio.go:106 +0xff fp=0xc000079d28
> sp=0xc000079cf0 pc=0x5ce1df
> bufio.(*Reader).Peek(0xc000398060, 0x1)
> /usr/local/go/src/bufio/bufio.go:144 +0x5d fp=0xc000079d48
> sp=0xc000079d28 pc=0x5ce2fd
> net/http.(*persistConn).readLoop(0xc000430000)
> /usr/local/go/src/net/http/transport.go:2107 +0x1ac
> fp=0xc000079fc8 sp=0xc000079d48 pc=0x64870c
> net/http.(*Transport).dialConn.func5()
> /usr/local/go/src/net/http/transport.go:1765 +0x26 fp=0xc000079fe0
> sp=0xc000079fc8 pc=0x646f66
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000079fe8
> sp=0xc000079fe0 pc=0x468201
> created by net/http.(*Transport).dialConn
> /usr/local/go/src/net/http/transport.go:1765 +0x1345
>
> goroutine 8 [GC worker (idle)]:
> runtime.gopark(0x56b92c578e67?, 0x64a3c0?, 0x40?, 0x11?, 0x415701?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc0001b1f50
> sp=0xc0001b1f30 pc=0x4384c5
> runtime.gcBgMarkWorker()
> /usr/local/go/src/runtime/mgc.go:1275 +0xac fp=0xc0001b1fe0
> sp=0xc0001b1f50 pc=0x41a9cc
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001b1fe8
> sp=0xc0001b1fe0 pc=0x468201
> created by runtime.gcBgMarkStartWorkers
> /usr/local/go/src/runtime/mgc.go:1199 +0x25
>
> goroutine 9 [GC worker (idle)]:
> runtime.gopark(0x56bac6514ba5?, 0x1?, 0xaa?, 0xe5?, 0x1?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc000043750
> sp=0xc000043730 pc=0x4384c5
> runtime.gcBgMarkWorker()
> /usr/local/go/src/runtime/mgc.go:1275 +0xac fp=0xc0000437e0
> sp=0xc000043750 pc=0x41a9cc
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000437e8
> sp=0xc0000437e0 pc=0x468201
> created by runtime.gcBgMarkStartWorkers
> /usr/local/go/src/runtime/mgc.go:1199 +0x25
>
> goroutine 82 [GC worker (idle)]:
> runtime.gopark(0x56bac651511d?, 0x3?, 0x68?, 0x10?, 0x0?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc0001ac750
> sp=0xc0001ac730 pc=0x4384c5
> runtime.gcBgMarkWorker()
> /usr/local/go/src/runtime/mgc.go:1275 +0xac fp=0xc0001ac7e0
> sp=0xc0001ac750 pc=0x41a9cc
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001ac7e8
> sp=0xc0001ac7e0 pc=0x468201
> created by runtime.gcBgMarkStartWorkers
> /usr/local/go/src/runtime/mgc.go:1199 +0x25
>
> goroutine 1094 [IO wait]:
> runtime.gopark(0x7f589c018548?, 0xb?, 0x0?, 0x0?, 0x7?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc0001b15a0
> sp=0xc0001b1580 pc=0x4384c5
> runtime.netpollblock(0x4989a5?, 0x4040af?, 0x0?)
> /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0001b15d8
> sp=0xc0001b15a0 pc=0x431457
> internal/poll.runtime_pollWait(0x7f589be65fa8, 0x72)
> /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0001b15f8
> sp=0xc0001b15d8 pc=0x462d09
> internal/poll.(*pollDesc).wait(0xc0003ea080?, 0xc0001dc6a1?, 0x0)
> /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32
> fp=0xc0001b1620 sp=0xc0001b15f8 pc=0x4ae392
> internal/poll.(*pollDesc).waitRead(...)
> /usr/local/go/src/internal/poll/fd_poll_runtime.go:89
> internal/poll.(*FD).Read(0xc0003ea080, {0xc0001dc6a1, 0x1, 0x1})
> /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299
> fp=0xc0001b16b8 sp=0xc0001b1620 pc=0x4aef79
> net.(*netFD).Read(0xc0003ea080, {0xc0001dc6a1?, 0x7eb540?, 0xc0001b1748?})
> /usr/local/go/src/net/fd_posix.go:55 +0x29 fp=0xc0001b1700
> sp=0xc0001b16b8 pc=0x4e39a9
> net.(*conn).Read(0xc0000140b8, {0xc0001dc6a1?, 0xc0001d6310?,
> 0xc00007e320?})
> /usr/local/go/src/net/net.go:183 +0x45 fp=0xc0001b1748
> sp=0xc0001b1700 pc=0x4edfa5
> net.(*TCPConn).Read(0xc00041cfc0?, {0xc0001dc6a1?, 0xc00007e320?,
> 0xc00009d8c0?})
> <autogenerated>:1 +0x29 fp=0xc0001b1778 sp=0xc0001b1748 pc=0x4f8d49
> net/http.(*connReader).backgroundRead(0xc0001dc690)
> /usr/local/go/src/net/http/server.go:674 +0x3f fp=0xc0001b17c8
> sp=0xc0001b1778 pc=0x62c0bf
> net/http.(*connReader).startBackgroundRead.func2()
> /usr/local/go/src/net/http/server.go:670 +0x26 fp=0xc0001b17e0
> sp=0xc0001b17c8 pc=0x62bfe6
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001b17e8
> sp=0xc0001b17e0 pc=0x468201
> created by net/http.(*connReader).startBackgroundRead
> /usr/local/go/src/net/http/server.go:670 +0xc5
>
> goroutine 1093 [select]:
> runtime.gopark(0xc0000b2f00?, 0x6?, 0x25?, 0xd2?, 0xc0000b2d14?)
> /usr/local/go/src/runtime/proc.go:381 +0xa5 fp=0xc0000b2b88
> sp=0xc0000b2b68 pc=0x4384c5
> runtime.selectgo(0xc0000b2f00, 0xc0000b2d08, 0xc000016f80?, 0x0,
> 0xc0000b2dc0?, 0x1)
> /usr/local/go/src/runtime/select.go:327 +0x58e fp=0xc0000b2cb8
> sp=0xc0000b2b88 pc=0x447c6e
> net/http.(*persistConn).roundTrip(0xc000430000, 0xc000197700)
> /usr/local/go/src/net/http/transport.go:2638 +0x8d4
> fp=0xc0000b2f70 sp=0xc0000b2cb8 pc=0x64af94
> net/http.(*Transport).roundTrip(0xc000155900, 0xc0002b6700)
> /usr/local/go/src/net/http/transport.go:603 +0x77f fp=0xc0000b31a8
> sp=0xc0000b2f70 pc=0x6401df
> net/http.(*Transport).RoundTrip(0xc0002b6700?, 0x8ca7a0?)
> /usr/local/go/src/net/http/roundtrip.go:17 +0x19 fp=0xc0000b31c8
> sp=0xc0000b31a8 pc=0x62ad39
> net/http.send(0xc0002b6600, {0x8ca7a0, 0xc000155900}, {0x8?, 0x831780?,
> 0xb2dea0?})
> /usr/local/go/src/net/http/client.go:252 +0x4fe fp=0xc0000b33c0
> sp=0xc0000b31c8 pc=0x5f6b7e
> net/http.(*Client).send(0xc0001dc8d0, 0xc0002b6600, {0xc0000b3470?,
> 0x57836a?, 0xb2dea0?})
> /usr/local/go/src/net/http/client.go:176 +0x9b fp=0xc0000b3438
> sp=0xc0000b33c0 pc=0x5f64fb
> net/http.(*Client).do(0xc0001dc8d0, 0xc0002b6600)
> /usr/local/go/src/net/http/client.go:716 +0x7c6 fp=0xc0000b3640
> sp=0xc0000b3438 pc=0x5f8326
> net/http.(*Client).Do(...)
> /usr/local/go/src/net/http/client.go:582
> main.getXML({0xc0002d4290, 0x20})
> /app/persondoc.go:230 +0x27d fp=0xc0000b3740 sp=0xc0000b3640
> pc=0x6af71d
> main.docHandler({0x7f589be67a38, 0xc0001976c0}, 0xc0000623e0?)
> /app/persondoc.go:104 +0x129 fp=0xc0000b3818 sp=0xc0000b3740
> pc=0x6aeb29
> net/http.HandlerFunc.ServeHTTP(0x7e3220?, {0x7f589be67a38?,
> 0xc0001976c0?}, 0xc0002d4284?)
> /usr/local/go/src/net/http/server.go:2122 +0x2f fp=0xc0000b3840
> sp=0xc0000b3818 pc=0x63304f
> github.com/go-chi/chi/v5.(*Mux).routeHTTP(0xc00011e360, {0x7f589be67a38,
> 0xc0001976c0}, 0xc0002b6500)
> /go/pkg/mod/github.com/go-chi/chi/v...@v5.0.8/mux.go:444
> <http://github.com/go-chi/chi/v5@v5.0.8/mux.go:444> +0x1fe
> fp=0xc0000b3890 sp=0xc0000b3840 pc=0x6a43fe
> github.com/go-chi/chi/v5.(*Mux).routeHTTP-fm({0x7f589be67a38
> <http://github.com/go-chi/chi/v5.(*Mux).routeHTTP-fm(%7B0x7f589be67a38>?,
> 0xc0001976c0?}, 0xdf8475801?)
> <autogenerated>:1 +0x3c fp=0xc0000b38c0 sp=0xc0000b3890 pc=0x6a7b7c
> net/http.HandlerFunc.ServeHTTP(0x8cd138?, {0x7f589be67a38?,
> 0xc0001976c0?}, 0xc0001e8800?)
> /usr/local/go/src/net/http/server.go:2122 +0x2f fp=0xc0000b38e8
> sp=0xc0000b38c0 pc=0x63304f
> github.com/go-chi/chi/v5/middleware.Timeout.func1.1({0x7f589be67a38
> <http://github.com/go-chi/chi/v5/middleware.Timeout.func1.1(%7B0x7f589be67a38>,
>
> 0xc0001976c0}, 0xc0002b6400)
> /go/pkg/mod/
> github.com/go-chi/chi/v...@v5.0.8/middleware/timeout.go:45
> <http://github.com/go-chi/chi/v5@v5.0.8/middleware/timeout.go:45> +0x179
> fp=0xc0000b3978 sp=0xc0000b38e8 pc=0x6aa919
> net/http.HandlerFunc.ServeHTTP(0xc0002b6300?, {0x7f589be67a38?,
> 0xc0001976c0?}, 0x30?)
> /usr/local/go/src/net/http/server.go:2122 +0x2f fp=0xc0000b39a0
> sp=0xc0000b3978 pc=0x63304f
> github.com/go-chi/chi/v5/middleware.RequestLogger.func1.1({0x8cce50
> <http://github.com/go-chi/chi/v5/middleware.RequestLogger.func1.1(%7B0x8cce50>,
>
> 0xc00042e000}, 0xc0002b6300)
> /go/pkg/mod/
> github.com/go-chi/chi/v...@v5.0.8/middleware/logger.go:54
> <http://github.com/go-chi/chi/v5@v5.0.8/middleware/logger.go:54> +0x17d
> fp=0xc0000b3a58 sp=0xc0000b39a0 pc=0x6a891d
> net/http.HandlerFunc.ServeHTTP(0x8cd090?, {0x8cce50?, 0xc00042e000?},
> 0xaebf40?)
> /usr/local/go/src/net/http/server.go:2122 +0x2f fp=0xc0000b3a80
> sp=0xc0000b3a58 pc=0x63304f
> github.com/go-chi/chi/v5.(*Mux).ServeHTTP(0xc00011e360, {0x8cce50,
> 0xc00042e000}, 0xc0002b6200)
> /go/pkg/mod/github.com/go-chi/chi/v...@v5.0.8/mux.go:90
> <http://github.com/go-chi/chi/v5@v5.0.8/mux.go:90> +0x20d fp=0xc0000b3ad8
> sp=0xc0000b3a80 pc=0x6a344d
> net/http.serverHandler.ServeHTTP({0xc0001dc690?}, {0x8cce50,
> 0xc00042e000}, 0xc0002b6200)
> /usr/local/go/src/net/http/server.go:2936 +0x2a9 fp=0xc0000b3b80
> sp=0xc0000b3ad8 pc=0x6357a9
> net/http.(*conn).serve(0xc0003e8090, {0x8cd138, 0xc0001137a0})
> /usr/local/go/src/net/http/server.go:1995 +0x4d9 fp=0xc0000b3fb8
> sp=0xc0000b3b80 pc=0x631e79
> net/http.(*Server).Serve.func3()
> /usr/local/go/src/net/http/server.go:3089 +0x2e fp=0xc0000b3fe0
> sp=0xc0000b3fb8 pc=0x63602e
> runtime.goexit()
> /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000b3fe8
> sp=0xc0000b3fe0 pc=0x468201
> created by net/http.(*Server).Serve
> /usr/local/go/src/net/http/server.go:3089 +0x526
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