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libhash.so check hash error #22

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MaximKiselev opened this issue Apr 15, 2018 · 4 comments
Closed

libhash.so check hash error #22

MaximKiselev opened this issue Apr 15, 2018 · 4 comments
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bug Something isn't working

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@MaximKiselev
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MaximKiselev commented Apr 15, 2018 •
edited 

Stacktrace:

  at <unknown> <0xffffffff>
  at (wrapper managed-to-native) Server.MainClass.hash_cn (string,int) <0x00007>
  at Server.MainClass.CheckHash (string,string,string,string,bool) [0x00056] in <60fd50e982bb4f88b08b972791e99481>:0
  at Server.MainClass/<>c__DisplayClass50_5.<Main>b__12 () [0x001ec] in <60fd50e982bb4f88b08b972791e99481>:0
  at System.Threading.Tasks.Task.InnerInvoke () [0x0000f] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.Tasks.Task.Execute () [0x00010] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.Tasks.Task.ExecutionContextCallback (object) [0x00000] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext,System.Threading.ContextCallback,object,bool) [0x00071] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext,System.Threading.ContextCallback,object,bool) [0x00000] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.Tasks.Task.ExecuteWithThreadLocal (System.Threading.Tasks.Task&) [0x00050] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.Tasks.Task.ExecuteEntry (bool) [0x00058] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem () [0x00000] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00074] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback () [0x00000] in <65984520577646ec9044386ec4a7b3dd>:0
  at (wrapper runtime-invoke) <Module>.runtime_invoke_bool (object,intptr,intptr,intptr) [0x0001e] in <65984520577646ec9044386ec4a7b3dd>:0
/proc/self/maps:
aaaae0c15000-aaaae0f7f000 r-xp 00000000 fd:00 528731                     /usr/bin/mono-sgen
aaaae0f8f000-aaaae0f96000 r--p 0036a000 fd:00 528731                     /usr/bin/mono-sgen
aaaae0f96000-aaaae0f9a000 rw-p 00371000 fd:00 528731                     /usr/bin/mono-sgen
aaaae0f9a000-aaaae0fb0000 rw-p 00000000 00:00 0
aaaaf6953000-aaaaf6d14000 rw-p 00000000 00:00 0                          [heap]
ffff54000000-ffff54022000 rw-p 00000000 00:00 0
ffff54022000-ffff58000000 ---p 00000000 00:00 0
ffff5c000000-ffff5c022000 rw-p 00000000 00:00 0
ffff5c022000-ffff60000000 ---p 00000000 00:00 0
ffff60000000-ffff6007a000 rw-p 00000000 00:00 0
ffff6007a000-ffff64000000 ---p 00000000 00:00 0
ffff64000000-ffff65285000 rw-p 00000000 00:00 0
ffff65285000-ffff68000000 ---p 00000000 00:00 0
ffff68000000-ffff6807a000 rw-p 00000000 00:00 0
ffff6807a000-ffff6c000000 ---p 00000000 00:00 0
ffff6c000000-ffff6c022000 rw-p 00000000 00:00 0
ffff6c022000-ffff70000000 ---p 00000000 00:00 0
ffff70000000-ffff70022000 rw-p 00000000 00:00 0
ffff70022000-ffff74000000 ---p 00000000 00:00 0
ffff74000000-ffff74022000 rw-p 00000000 00:00 0
ffff74022000-ffff78000000 ---p 00000000 00:00 0
ffff78fcc000-ffff7904c000 rw-p 00000000 00:00 0
ffff79050000-ffff79054000 rw-p 00000000 00:00 0
ffff79058000-ffff79078000 rwxp 00000000 00:00 0
ffff79078000-ffff790f8000 rw-p 00000000 00:00 0
ffff790f9000-ffff7910a000 r-xp 00000000 fd:00 1835074                    /lib/aarch64-linux-gnu/libgcc_s.so.1
ffff7910a000-ffff79119000 ---p 00011000 fd:00 1835074                    /lib/aarch64-linux-gnu/libgcc_s.so.1
ffff79119000-ffff7911a000 r--p 00010000 fd:00 1835074                    /lib/aarch64-linux-gnu/libgcc_s.so.1
ffff7911a000-ffff7911b000 rw-p 00011000 fd:00 1835074                    /lib/aarch64-linux-gnu/libgcc_s.so.1
ffff7911b000-ffff7912b000 rwxp 00000000 00:00 0
ffff7912b000-ffff7913c000 r-xp 00000000 fd:00 1839941                    /lib/aarch64-linux-gnu/libresolv-2.24.so
ffff7913c000-ffff7914c000 ---p 00011000 fd:00 1839941                    /lib/aarch64-linux-gnu/libresolv-2.24.so
ffff7914c000-ffff7914d000 r--p 00011000 fd:00 1839941                    /lib/aarch64-linux-gnu/libresolv-2.24.so
ffff7914d000-ffff7914e000 rw-p 00012000 fd:00 1839941                    /lib/aarch64-linux-gnu/libresolv-2.24.so
ffff7914e000-ffff79150000 rw-p 00000000 00:00 0
ffff79150000-ffff79154000 r-xp 00000000 fd:00 1839934                    /lib/aarch64-linux-gnu/libnss_dns-2.24.so
ffff79154000-ffff79163000 ---p 00004000 fd:00 1839934                    /lib/aarch64-linux-gnu/libnss_dns-2.24.so
ffff79163000-ffff79164000 r--p 00003000 fd:00 1839934                    /lib/aarch64-linux-gnu/libnss_dns-2.24.so
ffff79164000-ffff79165000 rw-p 00004000 fd:00 1839934                    /lib/aarch64-linux-gnu/libnss_dns-2.24.so
ffff79165000-ffff79166000 ---p 00000000 00:00 0
ffff79166000-ffff79365000 rw-p 00000000 00:00 0
ffff79365000-ffff793ab000 rwxp 00000000 00:00 0
ffff793ac000-ffff793b6000 rw-p 00000000 00:00 0
ffff793b6000-ffff793c6000 rwxp 00000000 00:00 0
ffff793c6000-ffff794be000 r--p 00000000 fd:00 790188                     /usr/lib/mono/gac/System.Core/4.0.0.0__b77a5c561934e089/System.Core.dll
ffff794be000-ffff794ce000 rwxp 00000000 00:00 0
ffff794ce000-ffff794cf000 ---p 00000000 00:00 0
ffff794cf000-ffff796ce000 rw-p 00000000 00:00 0
ffff796ce000-ffff796cf000 ---p 00000000 00:00 0
ffff796cf000-ffff798ce000 rw-p 00000000 00:00 0
ffff798ce000-ffff798cf000 ---p 00000000 00:00 0
ffff798cf000-ffff79ace000 rw-p 00000000 00:00 0
ffff79ace000-ffff79acf000 ---p 00000000 00:00 0
ffff79acf000-ffff79cce000 rw-p 00000000 00:00 0
ffff79cce000-ffff79ccf000 ---p 00000000 00:00 0
ffff79ccf000-ffff79ece000 rw-p 00000000 00:00 0
ffff79ece000-ffff79ecf000 ---p 00000000 00:00 0
ffff79ecf000-ffff7a0ce000 rw-p 00000000 00:00 0
ffff7a0ce000-ffff7a0de000 rwxp 00000000 00:00 0
ffff7a0de000-ffff7a0e7000 r-xp 00000000 fd:00 1839935                    /lib/aarch64-linux-gnu/libnss_files-2.24.so
ffff7a0e7000-ffff7a0f6000 ---p 00009000 fd:00 1839935                    /lib/aarch64-linux-gnu/libnss_files-2.24.so
ffff7a0f6000-ffff7a0f7000 r--p 00008000 fd:00 1839935                    /lib/aarch64-linux-gnu/libnss_files-2.24.so
ffff7a0f7000-ffff7a0f8000 rw-p 00009000 fd:00 1839935                    /lib/aarch64-linux-gnu/libnss_files-2.24.so
ffff7a0f8000-ffff7a0fe000 rw-p 00000000 00:00 0
ffff7a0fe000-ffff7a400000 r--p 00000000 fd:00 528741                     /usr/lib/mono/gac/System.Xml/4.0.0.0__b77a5c561934e089/System.Xml.dll
ffff7a400000-ffff7a500000 rw-p 00000000 00:00 0
ffff7a501000-ffff7a503000 rw-p 00000000 00:00 0
ffff7a503000-ffff7a523000 rwxp 00000000 00:00 0
ffff7a523000-ffff7a56f000 r--p 00000000 fd:00 528757                     /usr/lib/mono/gac/Mono.Security/4.0.0.0__0738eb9f132ed756/Mono.Security.dll
ffff7a56f000-ffff7a58f000 rwxp 00000000 00:00 0
ffff7a58f000-ffff7a832000 r--p 00000000 fd:00 528753                     /usr/lib/mono/gac/System/4.0.0.0__b77a5c561934e089/System.dll
ffff7a832000-ffff7a833000 ---p 00000000 00:00 0
ffff7a833000-ffff7aa32000 rw-p 00000000 00:00 0
ffff7aa32000-ffff7affe000 r-xp 00000000 fd:00 528786                     /usr/lib/mono/aot-cache/arm64/mscorlib.dll.so
ffff7affe000-ffff7b00d000 ---p 005cc000 fd:00 528786                     /usr/lib/mono/aot-cache/arm64/mscorlib.dll.so
ffff7b00d000-ffff7b00e000 r--p 005cb000 fd:00 528786                     /usr/lib/mono/aot-cache/arm64/mscorlib.dll.so
ffff7b00e000-ffff7b00f000 rw-p 005cc000 fd:00 528786                     /usr/lib/mono/aot-cache/arm64/mscorlib.dll.so
ffff7b00f000-ffff7b035000 rw-p 00000000 00:00 0
ffff7b035000-ffff7b400000 r--p 00000000 fd:00 528737                     /usr/lib/mono/4.5/mscorlib.dll
ffff7b400000-ffff7c400000 rw-p 00000000 00:00 0
ffff7c400000-ffff7c401000 ---p 00000000 00:00 0
ffff7c401000-ffff7d001000 rw-p 00000000 00:00 0
ffff7d001000-ffff7d002000 rw-p 00000000 00:00 0
ffff7d002000-ffff7d020000 r--p 00000000 fd:00 528749                     /usr/lib/mono/gac/System.Configuration/4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
ffff7d020000-ffff7d050000 rwxp 00000000 00:00 0
ffff7d050000-ffff7d074000 r-xp 00000000 fd:00 2885251                    /root/srv/server/libhash.so
ffff7d074000-ffff7d084000 ---p 00024000 fd:00 2885251                    /root/srv/server/libhash.so
ffff7d084000-ffff7d085000 r--p 00024000 fd:00 2885251                    /root/srv/server/libhash.so
ffff7d085000-ffff7d086000 rw-p 00025000 fd:00 2885251                    /root/srv/server/libhash.so
ffff7d086000-ffff7d0b6000 rwxp 00000000 00:00 0
ffff7d0b6000-ffff7d19e000 rw-p 00000000 00:00 0
ffff7d19e000-ffff7d1b4000 r--p 00000000 fd:00 2885250                    /root/srv/server/serv.exe
ffff7d1b4000-ffff7d1ba000 rw-p 00000000 00:00 0
ffff7d1ba000-ffff7d219000 ---p 00000000 00:00 0
ffff7d219000-ffff7d229000 rwxp 00000000 00:00 0
ffff7d229000-ffff7d26a000 rw-p 00000000 00:00 0
ffff7d26a000-ffff7d405000 r--p 00000000 fd:00 526696                     /usr/lib/locale/locale-archive
ffff7d405000-ffff7d535000 r-xp 00000000 fd:00 1839926                    /lib/aarch64-linux-gnu/libc-2.24.so
ffff7d535000-ffff7d545000 ---p 00130000 fd:00 1839926                    /lib/aarch64-linux-gnu/libc-2.24.so
ffff7d545000-ffff7d549000 r--p 00130000 fd:00 1839926                    /lib/aarch64-linux-gnu/libc-2.24.so
ffff7d549000-ffff7d54b000 rw-p 00134000 fd:00 1839926                    /lib/aarch64-linux-gnu/libc-2.24.so
ffff7d54b000-ffff7d54f000 rw-p 00000000 00:00 0
ffff7d54f000-ffff7d566000 r-xp 00000000 fd:00 1839940                    /lib/aarch64-linux-gnu/libpthread-2.24.so
ffff7d566000-ffff7d575000 ---p 00017000 fd:00 1839940                    /lib/aarch64-linux-gnu/libpthread-2.24.so
ffff7d575000-ffff7d576000 r--p 00016000 fd:00 1839940                    /lib/aarch64-linux-gnu/libpthread-2.24.so
ffff7d576000-ffff7d577000 rw-p 00017000 fd:00 1839940                    /lib/aarch64-linux-gnu/libpthread-2.24.so
ffff7d577000-ffff7d57b000 rw-p 00000000 00:00 0
ffff7d57b000-ffff7d57d000 r-xp 00000000 fd:00 1839929                    /lib/aarch64-linux-gnu/libdl-2.24.so
ffff7d57d000-ffff7d58c000 ---p 00002000 fd:00 1839929                    /lib/aarch64-linux-gnu/libdl-2.24.so
ffff7d58c000-ffff7d58d000 r--p 00001000 fd:00 1839929                    /lib/aarch64-linux-gnu/libdl-2.24.so
ffff7d58d000-ffff7d58e000 rw-p 00002000 fd:00 1839929                    /lib/aarch64-linux-gnu/libdl-2.24.so
ffff7d58e000-ffff7d594000 r-xp 00000000 fd:00 1839942                    /lib/aarch64-linux-gnu/librt-2.24.so
ffff7d594000-ffff7d5a3000 ---p 00006000 fd:00 1839942                    /lib/aarch64-linux-gnu/librt-2.24.so
ffff7d5a3000-ffff7d5a4000 r--p 00005000 fd:00 1839942                    /lib/aarch64-linux-gnu/librt-2.24.so
ffff7d5a4000-ffff7d5a5000 rw-p 00006000 fd:00 1839942                    /lib/aarch64-linux-gnu/librt-2.24.so
ffff7d5a5000-ffff7d63f000 r-xp 00000000 fd:00 1839930                    /lib/aarch64-linux-gnu/libm-2.24.so
ffff7d63f000-ffff7d64e000 ---p 0009a000 fd:00 1839930                    /lib/aarch64-linux-gnu/libm-2.24.so
ffff7d64e000-ffff7d64f000 r--p 00099000 fd:00 1839930                    /lib/aarch64-linux-gnu/libm-2.24.so
ffff7d64f000-ffff7d650000 rw-p 0009a000 fd:00 1839930                    /lib/aarch64-linux-gnu/libm-2.24.so
ffff7d650000-ffff7d66c000 r-xp 00000000 fd:00 1835082                    /lib/aarch64-linux-gnu/ld-2.24.so
ffff7d66c000-ffff7d672000 rw-p 00000000 00:00 0
ffff7d672000-ffff7d676000 rw-p 00000000 00:00 0
ffff7d676000-ffff7d677000 rw-s 00000000 00:14 821110                     /dev/shm/mono.15764
ffff7d677000-ffff7d67a000 rw-p 00000000 00:00 0
ffff7d67a000-ffff7d67b000 r--p 00000000 00:00 0                          [vvar]
ffff7d67b000-ffff7d67c000 r-xp 00000000 00:00 0                          [vdso]
ffff7d67c000-ffff7d67d000 r--p 0001c000 fd:00 1835082                    /lib/aarch64-linux-gnu/ld-2.24.so
ffff7d67d000-ffff7d67f000 rw-p 0001d000 fd:00 1835082                    /lib/aarch64-linux-gnu/ld-2.24.so
ffffd93fb000-ffffd95fe000 rw-p 00000000 00:00 0                          [stack]

Native stacktrace:

        mono(+0xafbc0) [0xaaaae0cc4bc0]

=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================

Aborted


root@:~# mono --version | head -n 1; msbuild --version | head -n 1             
Mono JIT compiler version 5.10.1.20 (tarball Thu Mar 29 11:54:36 UTC 2018)
Microsoft (R) Build Engine version 15.4.0.0 ( Wed Nov 29 14:56:11 UTC 2017) for Mono

hi, server does not work correctly if we attach libhash.so. build based on your docs.. its not very important but i decide to submit that bug,

Unhandled Exception:
System.NullReferenceException: Object reference not set to an instance of an object
  at Server.PoolConnectionFactory.ReceiveCallback (System.IAsyncResult result) [0x00023]in <60fd50e982bb4f88b08b972791e99481>:0
  at System.Net.Sockets.SocketAsyncResult+<>c.<Complete>b__27_0 (System.Object state) [0x0000b] in <67546f875ae44445b5aba5311d41f9dc>:0
  at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem () [0x00008] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00074] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback () [0x00000] in <65984520577646ec9044386ec4a7b3dd>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.NullReferenceException: Object reference not set to an instance of an object
  at Server.PoolConnectionFactory.ReceiveCallback (System.IAsyncResult result) [0x00023]in <60fd50e982bb4f88b08b972791e99481>:0
  at System.Net.Sockets.SocketAsyncResult+<>c.<Complete>b__27_0 (System.Object state) [0x0000b] in <67546f875ae44445b5aba5311d41f9dc>:0
  at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem () [0x00008] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00074] in <65984520577646ec9044386ec4a7b3dd>:0
  at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback () [0x00000] in <65984520577646ec9044386ec4a7b3dd>:0
@notgiven688
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Thank you for the report. The way the hash is obtained from C->C# is a bit risky and probably is the cause of this problem. I will (hopefully) be able to fix it.

@notgiven688 notgiven688 added the bug Something isn't working label Apr 15, 2018
@notgiven688
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@MaximKiselev Maybe you can try https://github.com/notgiven688/webminerpool/tree/libhash_improvements . Hopefully this works.

@MaximKiselev
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MaximKiselev commented Apr 17, 2018 •
edited

Hi, thank you so much.

@notgiven688
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You are welcome.

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@MaximKiselev @notgiven688