(base) kings@kings-MS-7C82:~/SMath$ sudo ./smathstudio_desktop_mono [sudo] password for kings: - [UserDir] Clipboard Region 0.0.7100.19505 (17 ms.) - [AppDir] SpecialFunctions 1.12.7822.147 (15 ms.) - [UserDir] Custom Glyphs 1.1.7783.42782 (1 ms.) - [UserDir] Slider Region 1.0.7602.37950 (18 ms.) - [UserDir] SimInTech Calculation Data Manager 1.0.7813.6389 (0 ms.) - [UserDir] Combobox Region 0.1.7806.5423 (4 ms.) - [UserDir] Custom Functions 1.1.7840.30466 (37 ms.) - [UserDir] Octave C++ Math Library 1.0.7871.39565 (16 ms.) - [UserDir] FIR Filter Design 1.0.7810.17910 (28 ms.) - [UserDir] SMath Financials 1.0.6824.38886 (2 ms.) - [UserDir] Electrical Engineering Library 0.3.7783.42789 (1 ms.) - [UserDir] Open Solving Library for ODEs 0.1.7809.40230 (28 ms.) - [UserDir] Numeric Up-Down Region 1.0.7602.37882 (7 ms.) - [UserDir] Intel ODE Solver Library 0.1.7809.40422 (12 ms.) - [UserDir] Hyperlink Region 1.0.7806.5225 (4 ms.) - [UserDir] Matlab C++ Math Library 1.0.7171.7547 (8 ms.) - [UserDir] Mathcad File Access Functions 1.0.7850.28384 (62 ms.) - [UserDir] MaximaPlugin 1.98.7832.2744 (19 ms.) - [UserDir] CheckBoxList Region 1.0.7806.5399 (10 ms.) - [UserDir] TeX File Type 0.2.7097.30337 (4 ms.) - [UserDir] Data Exchange 1.1.7813.24580 (10 ms.) - [UserDir] Table Region 0.3.7806.4448 (22 ms.) - [UserDir] MatrixExtensions 1.0.7784.24761 (4 ms.) - [UserDir] Image Region 2.99.7818.2866 (11 ms.) - [UserDir] NumPlugin 1.0.7813.27556 (21 ms.) - [UserDir] RadioButtonList Region 1.0.7831.2550 (4 ms.) - [UserDir] Excel Files Plugin 1.3.7832.3161 (4 ms.) - [UserDir] Snapshot Region 1.0.7806.25196 (10 ms.) - [UserDir] EFI for SMath Studio 1.0.7812.22729 (7 ms.) - [UserDir] MS Chart Region 0.1.7800.42040 (48 ms.) - [UserDir] Nonlinear Solvers 1.1.7097.23301 (59 ms.) - [UserDir] Statistical Tools 1.0.6824.32561 (46 ms.) - [UserDir] Conditionally Formatted Label 1.0.7806.5478 (4 ms.) - [UserDir] 3D Plot Region (Chart3DLib) 0.1.7806.5325 (136 ms.) - [UserDir] SQLite Plugin 1.0.7808.35564 (5 ms.) - [UserDir] FFTPACK 1.1.7563.3712 (15 ms.) - [UserDir] Checkbox Region 1.0.7806.5368 (7 ms.) - [UserDir] PDF Files Plugin 1.0.7097.27694 (18 ms.) Could not load signature of TextRegionUtilities.SearchAndReplace:FocusWriterRegion due to: Could not load file or assembly or one of its dependencies. assembly:WriterRegion, Version=0.20.6984.23246, Culture=neutral, PublicKeyToken=null type: member: Stacktrace: Native stacktrace: mono(+0xc8514) [0x5579de867514] mono(+0x1217ce) [0x5579de8c07ce] mono(+0x3d7e3) [0x5579de7dc7e3] /lib/x86_64-linux-gnu/libpthread.so.0(+0x12980) [0x7eff779ea980] mono(+0x160d8d) [0x5579de8ffd8d] [0x4183b222] Debug info from gdb: - [UserDir] Cephes Mathematical Library 1.0.7861.13221 (11 ms.) - [UserDir] lsoda 0.1.7809.40505 (13 ms.) - [UserDir] DotNumerics 1.1.7809.40398 (149 ms.) - [UserDir] SADEL 0.1.7810.17969 (56 ms.) - [UserDir] Path Picker Region 1.0.7792.36593 (7 ms.) - [UserDir] Prode Properties 0.1.7866.14093 (7 ms.) - [UserDir] Knovel Meta Tags Editor 1.0.7681.4252 (2 ms.) - [UserDir] Maple Tools 1.1.7809.39615 (157 ms.) - [UserDir] GPC Wrapper 1.0.7613.4493 (2 ms.) - [UserDir] Modeller Region 1.0.7806.4160 (12 ms.) [New LWP 16708] [New LWP 16709] [New LWP 16710] [New LWP 16711] [New LWP 16712] [New LWP 16713] [New LWP 16714] [New LWP 16715] [New LWP 16716] [New LWP 16717] [New LWP 16718] [New LWP 16719] [New LWP 16720] [New LWP 16721] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 26 ../sysdeps/unix/sysv/linux/sigsuspend.c: No such file or directory. Id Target Id Frame * 1 Thread 0x7eff785af780 (LWP 16707) "Main" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 2 Thread 0x7eff767ff700 (LWP 16708) "SGen worker" 0x00007eff779e5ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x5579ded5aa0c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 3 Thread 0x7eff747d2700 (LWP 16709) "Finalizer" 0x00007eff779e87c6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x5579ded4b640) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 4 Thread 0x7eff6695e700 (LWP 16710) "Main" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 5 Thread 0x7eff6c24c700 (LWP 16711) "Main" 0x00007eff779e6065 in futex_abstimed_wait_cancelable (private=, abstime=0x7eff6c24bcb0, expected=0, futex_word=0x5579ded5b6c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 6 Thread 0x7eff5e1ff700 (LWP 16712) "Threadpool work" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 7 Thread 0x7eff5dffe700 (LWP 16713) "Threadpool work" 0x00007eff779e87c6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x5579ded4bd00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 8 Thread 0x7eff5ddfd700 (LWP 16714) "Threadpool work" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 9 Thread 0x7eff5dbfc700 (LWP 16715) "Threadpool work" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 10 Thread 0x7eff5d9fb700 (LWP 16716) "Threadpool work" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 11 Thread 0x7eff5d7fa700 (LWP 16717) "Threadpool work" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 12 Thread 0x7eff5d5f9700 (LWP 16718) "Threadpool work" 0x00007eff779ea32a in __waitpid (pid=16723, stat_loc=0x7eff640219bc, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:30 13 Thread 0x7eff5d3f8700 (LWP 16719) "Threadpool work" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 14 Thread 0x7eff5d1f7700 (LWP 16720) "Threadpool work" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 15 Thread 0x7eff5cff6700 (LWP 16721) "Threadpool work" 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 Thread 15 (Thread 0x7eff5cff6700 (LWP 16721)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #5 0x00007eff779e20f4 in __GI___pthread_mutex_lock (mutex=0x5579df46b1a0) at ../nptl/pthread_mutex_lock.c:115 #6 0x00005579de982e53 in ?? () #7 0x00005579de8ca794 in ?? () #8 0x00005579de8cb32b in ?? () #9 0x00005579de8ccf39 in ?? () #10 0x00005579de7db170 in ?? () #11 0x00005579de7dc3e0 in ?? () #12 0x00005579de989f9e in ?? () #13 0x00005579de98d43f in ?? () #14 0x00005579de7db46a in ?? () #15 0x00005579de868ef6 in ?? () #16 0x00005579de86983c in ?? () #17 0x00000000413ac298 in ?? () #18 0x0000000041a6a23c in ?? () #19 0x00007eff34001be5 in ?? () #20 0x0000000041a65699 in ?? () #21 0x00007eff76b89c30 in ?? () #22 0x00007eff5cff4d60 in ?? () #23 0x00007eff5cff4c18 in ?? () #24 0x00007eff5cff66c0 in ?? () #25 0x00007eff76bb3e70 in ?? () #26 0x0000000000000000 in ?? () Thread 14 (Thread 0x7eff5d1f7700 (LWP 16720)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #5 0x00007eff779e2025 in __GI___pthread_mutex_lock (mutex=0x5579ded5c000) at ../nptl/pthread_mutex_lock.c:80 #6 0x00005579de9d5197 in ?? () #7 0x00005579de9c883a in ?? () #8 0x00005579de9b6289 in ?? () #9 0x00005579de98e42c in ?? () #10 0x00005579de99db59 in ?? () #11 0x00005579de902c8e in ?? () #12 0x0000000041983758 in ?? () #13 0x0000000000000000 in ?? () Thread 13 (Thread 0x7eff5d3f8700 (LWP 16719)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #5 0x00007eff779e20f4 in __GI___pthread_mutex_lock (mutex=0x5579ded4ac00) at ../nptl/pthread_mutex_lock.c:115 #6 0x00005579de917ca7 in ?? () #7 0x00005579de99d9dc in ?? () #8 0x00005579de99e0f9 in ?? () #9 0x00005579de9102b5 in ?? () #10 0x000000004186607a in ?? () #11 0x0000000000000036 in ?? () #12 0x0000000000000003 in ?? () #13 0x0000000000000022 in ?? () #14 0x0000000000000000 in ?? () Thread 12 (Thread 0x7eff5d5f9700 (LWP 16718)): #0 0x00007eff779ea32a in __waitpid (pid=16723, stat_loc=0x7eff640219bc, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:30 #1 0x00005579de8675f0 in ?? () #2 0x00005579de8c07ce in ?? () #3 0x00005579de7dc7e3 in ?? () #4 #5 0x00005579de8ffd8d in ?? () #6 0x000000004183b222 in ?? () #7 0x0000000000000016 in ?? () #8 0x00007eff76a6f328 in ?? () #9 0x000000000000000f in ?? () #10 0x00007eff76a5cc58 in ?? () #11 0x00007eff76a5cc58 in ?? () #12 0x00007eff38001be0 in ?? () #13 0x000000000000000f in ?? () #14 0x00007eff5d5f7ff0 in ?? () #15 0x00007eff5d5f7f20 in ?? () #16 0x00007eff74a975be in System_Reflection_MonoMethod_get_ContainsGenericParameters (this=...) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #17 0x0000000041967c4c in ?? () #18 0x00007eff76a00ab0 in ?? () #19 0x00007eff380eb770 in ?? () #20 0x0000000000000000 in ?? () Thread 11 (Thread 0x7eff5d7fa700 (LWP 16717)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #5 0x00007eff779e20f4 in __GI___pthread_mutex_lock (mutex=0x5579ded4ac00) at ../nptl/pthread_mutex_lock.c:115 #6 0x00005579de917ca7 in ?? () #7 0x00005579de99d9dc in ?? () #8 0x00005579de904079 in ?? () #9 0x000000004183b31f in ?? () #10 0x0000000000000001 in ?? () #11 0x00007eff76b2f1c0 in ?? () #12 0x0000000000000006 in ?? () #13 0x00007eff76b2f058 in ?? () #14 0x00007eff76b2f058 in ?? () #15 0x00007eff44001be0 in ?? () #16 0x0000000000000006 in ?? () #17 0x00007eff5d7f8ff0 in ?? () #18 0x00007eff5d7f8e20 in ?? () #19 0x00007eff74a96592 in System_Reflection_MonoMethodInfo_GetMethodInfo_intptr (handle=139634823780224) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #20 0x00007eff74a9665b in System_Reflection_MonoMethodInfo_GetDeclaringType_intptr (handle=139634823780224) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #21 0x00007eff74a97135 in System_Reflection_MonoMethod_get_DeclaringType (this=...) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #22 0x00007eff74a9761a in System_Reflection_MonoMethod_get_ContainsGenericParameters (this=...) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #23 0x0000000041967c4c in ?? () #24 0x00007eff76bf71b8 in ?? () #25 0x00007eff4411d758 in ?? () #26 0x0000000000000000 in ?? () Thread 10 (Thread 0x7eff5d9fb700 (LWP 16716)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #5 0x00007eff779e20f4 in __GI___pthread_mutex_lock (mutex=0x5579ded4ac00) at ../nptl/pthread_mutex_lock.c:115 #6 0x00005579de917ca7 in ?? () #7 0x00005579de8e7c5d in mono_class_init () #8 0x00005579de918f47 in ?? () #9 0x00005579de9192d6 in ?? () #10 0x00005579de9198a2 in ?? () #11 0x00005579de7c90c2 in ?? () #12 0x00005579de818775 in ?? () #13 0x00005579de8cb1d1 in ?? () #14 0x00005579de8ccf39 in ?? () #15 0x00005579de7db170 in ?? () #16 0x00005579de868ef6 in ?? () #17 0x00005579de86983c in ?? () #18 0x00000000413ac298 in ?? () #19 0x00007eff5d9f8f30 in ?? () #20 0x00007eff5d9f97fd in ?? () #21 0x0000000041a7629c in ?? () #22 0xc61c047a8d845700 in ?? () #23 0x00007eff5d9f8f10 in ?? () #24 0x00007eff5d9f8dc8 in ?? () #25 0x00007eff5d9fb6c0 in ?? () #26 0x00007eff76bf9038 in ?? () #27 0x0000000000000000 in ?? () Thread 9 (Thread 0x7eff5dbfc700 (LWP 16715)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #5 0x00007eff779e20f4 in __GI___pthread_mutex_lock (mutex=0x5579ded4ac00) at ../nptl/pthread_mutex_lock.c:115 #6 0x00005579de917ca7 in ?? () #7 0x00005579de8f09f8 in ?? () #8 0x00005579de8f08fe in ?? () #9 0x00005579de8f1ce7 in ?? () #10 0x00005579de8f1f5e in ?? () #11 0x00005579de8f218b in mono_class_from_typeref_checked () #12 0x00005579de9190d4 in ?? () #13 0x00005579de9192d6 in ?? () #14 0x00005579de9198a2 in ?? () #15 0x00005579de7c90c2 in ?? () #16 0x00005579de818775 in ?? () #17 0x00005579de8cb1d1 in ?? () #18 0x00005579de8ccf39 in ?? () #19 0x00005579de7db170 in ?? () #20 0x00005579de868ef6 in ?? () #21 0x00005579de869aa5 in ?? () #22 0x00000000413ad698 in ?? () #23 0x00007eff76bf8378 in ?? () #24 0x00007eff4c001be5 in ?? () #25 0x0000000041a75fc8 in ?? () #26 0x00000000413acf46 in ?? () #27 0x00007eff5dbfad80 in ?? () #28 0x00007eff5dbfac38 in ?? () #29 0x00007eff5dbfc6c0 in ?? () #30 0x00007eff34157ca8 in ?? () #31 0x0000000000000000 in ?? () Thread 8 (Thread 0x7eff5ddfd700 (LWP 16714)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #5 0x00007eff779e20f4 in __GI___pthread_mutex_lock (mutex=0x5579ded4ac00) at ../nptl/pthread_mutex_lock.c:115 #6 0x00005579de917ca7 in ?? () #7 0x00005579de8e790c in ?? () #8 0x00005579de90fd01 in ?? () #9 0x00005579de91021f in ?? () #10 0x000000004186607a in ?? () #11 0x0000000000000036 in ?? () #12 0x0000000000000003 in ?? () #13 0x000000000000009f in ?? () #14 0x0000000000000000 in ?? () Thread 7 (Thread 0x7eff5dffe700 (LWP 16713)): #0 0x00007eff779e87c6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x5579ded4bd00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x5579ded4bd00, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007eff779e88b8 in __new_sem_wait_slow (sem=0x5579ded4bd00, abstime=0x0) at sem_waitcommon.c:181 #3 0x00005579de9b2b88 in ?? () #4 0x00005579de9b2cbf in ?? () #5 0x00005579de9b3212 in ?? () #6 0x00005579de9d525a in ?? () #7 0x00005579de9d5687 in ?? () #8 0x00005579de9c83c2 in ?? () #9 0x00005579de9b3d01 in ?? () #10 0x000000004182a406 in ?? () #11 0x00007eff76bee868 in ?? () #12 0x00007eff54001060 in ?? () #13 0x0000000000000c28 in ?? () #14 0x00005579df5be870 in ?? () #15 0x00007eff54000b40 in ?? () #16 0x00007eff54001be0 in ?? () #17 0x00007eff00001000 in ?? () #18 0x00007eff5dffcbf0 in ?? () #19 0x00007eff5dffcb40 in ?? () #20 0x00000000418281c4 in ?? () #21 0x00007eff76bee830 in ?? () #22 0x0000000000000c03 in ?? () #23 0x00007eff76bef490 in ?? () #24 0x00007eff5e680210 in ?? () #25 0x00007eff784adcb0 in ?? () #26 0x00007eff7499ad72 in System_Text_UTF8Encoding_UTF8Encoder__ctor_System_Text_UTF8Encoding (this=..., encoding=...) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #27 0x0000000000000400 in ?? () #28 0x0000000000000001 in ?? () #29 0x00007eff5e680210 in ?? () #30 0x00007eff5dffcd50 in ?? () #31 0x00007eff748d4f6c in System_IO_StreamWriter_Init_System_IO_Stream_System_Text_Encoding_int_bool (this=..., streamArg=..., encodingArg=..., bufferSize=1024, shouldLeaveOpen=false) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #32 0x00007eff748d4d2d in System_IO_StreamWriter__ctor_string_bool_System_Text_Encoding_int_bool (this=..., path=0x7eff76bee098, append=true, encoding=..., bufferSize=1024, checkHost=true) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #33 0x00007eff748d4c96 in System_IO_StreamWriter__ctor_string_bool_System_Text_Encoding_int (this=..., path=0x7eff76bee098, append=true, encoding=..., bufferSize=1024) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #34 0x00007eff748d4c4c in System_IO_StreamWriter__ctor_string_bool_System_Text_Encoding (this=..., path=0x7eff76bee098, append=true, encoding=...) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #35 0x000000004196cb0d in ?? () #36 0x00007eff76bb2148 in ?? () #37 0x00007eff76bb25b0 in ?? () #38 0x00007eff76bbd300 in ?? () #39 0x00007eff76bcc9a0 in ?? () #40 0x00007eff5dffccc0 in ?? () #41 0x00007eff74a45251 in System_IO_File_AppendAllText_string_string_System_Text_Encoding (path=0x7eff76bee188, contents=0x7eff784adcb0, encoding=...) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 6 (Thread 0x7eff5e1ff700 (LWP 16712)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 0x00007eff779ea657 in __libc_recvmsg (fd=3, msg=0x7eff5e1fd1c0, flags=0) at ../sysdeps/unix/sysv/linux/recvmsg.c:28 #5 0x00007eff6f7c4888 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007eff6f7c5358 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #7 0x00007eff6fa1ce79 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #8 0x00007eff6fa1cfde in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #9 0x00007eff6fa1d2cd in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #10 0x00007eff6fa0ed1d in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #11 0x0000000041874460 in ?? () #12 0x00007eff7849c4f0 in ?? () #13 0x00007eff76ae80e0 in ?? () #14 0x00007eff76ae80e0 in ?? () #15 0x0000000000000002 in ?? () #16 0x00007eff768073d0 in ?? () #17 0x00007eff50001be0 in ?? () #18 0x00007eff7402d3c0 in ?? () #19 0x00007eff5e1fddb0 in ?? () #20 0x00007eff5e1fd370 in ?? () #21 0x00000000418c99d0 in ?? () #22 0x0000000000000007 in ?? () #23 0x000000370000001d in ?? () #24 0x0000000000000000 in ?? () Thread 5 (Thread 0x7eff6c24c700 (LWP 16711)): #0 0x00007eff779e6065 in futex_abstimed_wait_cancelable (private=, abstime=0x7eff6c24bcb0, expected=0, futex_word=0x5579ded5b6c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7eff6c24bcb0, mutex=0x5579ded5b6e0, cond=0x5579ded5b6a0) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x5579ded5b6a0, mutex=0x5579ded5b6e0, abstime=0x7eff6c24bcb0) at pthread_cond_wait.c:667 #3 0x00005579dea1fe7f in ?? () #4 0x00005579de966e0e in ?? () #5 0x00005579de961be1 in ?? () #6 0x00005579dea2114a in ?? () #7 0x00007eff779df6db in start_thread (arg=0x7eff6c24c700) at pthread_create.c:463 #8 0x00007eff774f071f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7eff6695e700 (LWP 16710)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 0x00007eff774e3cb9 in __GI___poll (fds=0x7eff76bf0500, nfds=2, timeout=15) at ../sysdeps/unix/sysv/linux/poll.c:29 #5 0x00000000418d7706 in ?? () #6 0x0000000000000002 in ?? () #7 0x00007eff6695ca80 in ?? () #8 0x00007eff76bf04e0 in ?? () #9 0x00007eff5e4df220 in ?? () #10 0x0000000000000002 in ?? () #11 0x00007eff6695d6a0 in ?? () #12 0x00007eff60001be0 in ?? () #13 0x00007eff6695ca80 in ?? () #14 0x00007eff6695ca80 in ?? () #15 0x00007eff6695bfd0 in ?? () #16 0x00007eff76bf0500 in ?? () #17 0x00007eff66950001 in ?? () #18 0x00007eff6695ca80 in ?? () #19 0x00000000418d6580 in ?? () #20 0x00007eff76a64928 in ?? () #21 0x00007eff6695ca80 in ?? () #22 0x00007eff76b038f0 in ?? () #23 0x00007eff768073d0 in ?? () #24 0x00007eff76b038f0 in ?? () #25 0x00007eff749cc90b in System_Threading_Monitor_Enter_object_bool_ (obj=0xf, lockTaken=139635673990408) from /usr/lib/mono/aot-cache/amd64/mscorlib.dll.so #26 0x00000000418c9d74 in ?? () #27 0x00007eff600dff88 in ?? () #28 0x00007eff6695c4e0 in ?? () #29 0x00007eff6ec18820 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2 #30 0x00007eff6e97f1e4 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2 #31 0x0000000000000000 in ?? () Thread 3 (Thread 0x7eff747d2700 (LWP 16709)): #0 0x00007eff779e87c6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x5579ded4b640) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x5579ded4b640, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007eff779e88b8 in __new_sem_wait_slow (sem=0x5579ded4b640, abstime=0x0) at sem_waitcommon.c:181 #3 0x00005579de983dc9 in ?? () #4 0x00005579de961be1 in ?? () #5 0x00005579dea2114a in ?? () #6 0x00007eff779df6db in start_thread (arg=0x7eff747d2700) at pthread_create.c:463 #7 0x00007eff774f071f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7eff767ff700 (LWP 16708)): #0 0x00007eff779e5ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x5579ded5aa0c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5579ded5aa20, cond=0x5579ded5a9e0) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5579ded5a9e0, mutex=0x5579ded5aa20) at pthread_cond_wait.c:655 #3 0x00005579de9ef863 in ?? () #4 0x00007eff779df6db in start_thread (arg=0x7eff767ff700) at pthread_create.c:463 #5 0x00007eff774f071f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7eff785af780 (LWP 16707)): #0 0x00007eff7740e356 in __GI___sigsuspend (set=0x5579ded4bc60) at ../sysdeps/unix/sysv/linux/sigsuspend.c:26 #1 0x00005579de9b2942 in ?? () #2 0x00005579de9b2aff in ?? () #3 #4 0x00007eff779e5ad1 in futex_wait_cancelable (private=, expected=0, futex_word=0x5579df45fc40) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #5 __pthread_cond_wait_common (abstime=0x0, mutex=0x5579df45fbf0, cond=0x5579df45fc18) at pthread_cond_wait.c:502 #6 __pthread_cond_wait (cond=0x5579df45fc18, mutex=0x5579df45fbf0) at pthread_cond_wait.c:655 #7 0x00005579de9f615c in ?? () #8 0x00005579dea0c7e2 in ?? () #9 0x00005579de96174b in ?? () #10 0x00005579de9630b7 in ?? () #11 0x000000004194437f in ?? () #12 0x00007eff7695abe8 in ?? () #13 0x00007eff7696b1f8 in ?? () #14 0x00007eff7692ea80 in ?? () #15 0x00007eff76953bd8 in ?? () #16 0x0000000000000000 in ?? () ================================================================= 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