Sidney Harrell Posted November 27, 2015 Share Posted November 27, 2015 *** buffer overflow detected ***: /home/sidney/Development/synergy/bin/synergyc terminated ======= Backtrace: ========= /lib/x86_64-linux-gnu/libc.so.6(+0x78c4e)[0x7f5928822c4e] /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7f59288c2e8c] /lib/x86_64-linux-gnu/libc.so.6(+0x116e80)[0x7f59288c0e80] /lib/x86_64-linux-gnu/libc.so.6(+0x1163d9)[0x7f59288c03d9] /lib/x86_64-linux-gnu/libc.so.6(_IO_default_xsputn+0x80)[0x7f59288263a0] /lib/x86_64-linux-gnu/libc.so.6(_IO_vfprintf+0x4852)[0x7f59287f8472] /lib/x86_64-linux-gnu/libc.so.6(__vsprintf_chk+0x84)[0x7f59288c0464] /lib/x86_64-linux-gnu/libc.so.6(__sprintf_chk+0x7d)[0x7f59288c03bd] /home/sidney/Development/synergy/bin/synergyc(_ZN3Log5printEPKciS1_z+0x1ee)[0x446b0e] /home/sidney/Development/synergy/bin/synergyc(_ZN17XWindowsClipboard9sendReplyEPNS_5ReplyE+0x3e8)[0x45f3e8] /home/sidney/Development/synergy/bin/synergyc(_ZN17XWindowsClipboard11pushRepliesERSt17_Rb_tree_iteratorISt4pairIKmNSt7__cxx114listIPNS_5ReplyESaIS6_EEEEERS8_St14_List_iteratorIS6_E+0x80)[0x460600] /home/sidney/Development/synergy/bin/synergyc(_ZN17XWindowsClipboard11pushRepliesEv+0x9b)[0x46095b] /home/sidney/Development/synergy/bin/synergyc(_ZN17XWindowsClipboard10addRequestEmmmmm+0x88)[0x462d68] /home/sidney/Development/synergy/bin/synergyc(_ZN14XWindowsScreen17handleSystemEventERK5EventPv+0x420)[0x45aa50] /home/sidney/Development/synergy/bin/synergyc(_ZN10EventQueue13dispatchEventERK5Event+0x4a)[0x43d2ba] /home/sidney/Development/synergy/bin/synergyc(_ZN10EventQueue4loopEv+0xfc)[0x43fc1c] /home/sidney/Development/synergy/bin/synergyc(_ZN9ClientApp8mainLoopEv+0xe9)[0x449f89] /home/sidney/Development/synergy/bin/synergyc(_ZN9ClientApp8runInnerEiPPcP13ILogOutputterPFiiS1_E+0x82)[0x448a82] /home/sidney/Development/synergy/bin/synergyc(_ZN3App3runEiPPc+0x29)[0x44bfe9] /home/sidney/Development/synergy/bin/synergyc(main+0x82)[0x4335b2] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f59287caa40] /home/sidney/Development/synergy/bin/synergyc(_start+0x29)[0x433779] ======= Memory map: ======== 00400000-004a9000 r-xp 00000000 08:05 396678 /home/sidney/Development/synergy/bin/synergyc 006a9000-006ae000 r--p 000a9000 08:05 396678 /home/sidney/Development/synergy/bin/synergyc 006ae000-006b2000 rw-p 000ae000 08:05 396678 /home/sidney/Development/synergy/bin/synergyc 006b2000-006b4000 rw-p 00000000 00:00 0 01f97000-0204a000 rw-p 00000000 00:00 0 [heap] 7f590cfea000-7f590cfeb000 ---p 00000000 00:00 0 7f590cfeb000-7f590d7eb000 rw-p 00000000 00:00 0 7f590d7eb000-7f590d7ec000 ---p 00000000 00:00 0 7f590d7ec000-7f590dfec000 rw-p 00000000 00:00 0 7f590dfec000-7f590dfed000 ---p 00000000 00:00 0 7f590dfed000-7f590e7ed000 rw-p 00000000 00:00 0 7f590e7ed000-7f590e7ee000 ---p 00000000 00:00 0 7f590e7ee000-7f590efee000 rw-p 00000000 00:00 0 7f590efee000-7f590efef000 ---p 00000000 00:00 0 7f590efef000-7f590f7ef000 rw-p 00000000 00:00 0 7f590f7ef000-7f590f7f0000 ---p 00000000 00:00 0 7f590f7f0000-7f590fff0000 rw-p 00000000 00:00 0 7f590fff0000-7f590fff1000 ---p 00000000 00:00 0 7f590fff1000-7f59107f1000 rw-p 00000000 00:00 0 7f59107f1000-7f59107f2000 ---p 00000000 00:00 0 7f59107f2000-7f5910ff2000 rw-p 00000000 00:00 0 7f5910ff2000-7f5910ff3000 ---p 00000000 00:00 0 7f5910ff3000-7f59117f3000 rw-p 00000000 00:00 0 7f59117f3000-7f59117f4000 ---p 00000000 00:00 0 7f59117f4000-7f5911ff4000 rw-p 00000000 00:00 0 7f5911ff4000-7f5911ff5000 ---p 00000000 00:00 0 7f5911ff5000-7f59127f5000 rw-p 00000000 00:00 0 7f59127f5000-7f59127f6000 ---p 00000000 00:00 0 7f59127f6000-7f5912ff6000 rw-p 00000000 00:00 0 7f5912ff6000-7f5912ff7000 ---p 00000000 00:00 0 7f5912ff7000-7f59137f7000 rw-p 00000000 00:00 0 7f59137f7000-7f59137f8000 ---p 00000000 00:00 0 7f59137f8000-7f5913ff8000 rw-p 00000000 00:00 0 7f5913ff8000-7f5913ff9000 ---p 00000000 00:00 0 7f5913ff9000-7f59147f9000 rw-p 00000000 00:00 0 7f59147f9000-7f59147fa000 ---p 00000000 00:00 0 7f59147fa000-7f5914ffa000 rw-p 00000000 00:00 0 7f5914ffa000-7f5914ffb000 ---p 00000000 00:00 0 7f5914ffb000-7f59157fb000 rw-p 00000000 00:00 0 7f59157fb000-7f59157fc000 ---p 00000000 00:00 0 7f59157fc000-7f5915ffc000 rw-p 00000000 00:00 0 7f5915ffc000-7f5915ffd000 ---p 00000000 00:00 0 7f5915ffd000-7f59167fd000 rw-p 00000000 00:00 0 7f59167fd000-7f59167fe000 ---p 00000000 00:00 0 7f59167fe000-7f5916ffe000 rw-p 00000000 00:00 0 7f5916ffe000-7f5916fff000 ---p 00000000 00:00 0 7f5916fff000-7f59177ff000 rw-p 00000000 00:00 0 7f59177ff000-7f5917800000 ---p 00000000 00:00 0 7f5917800000-7f5918000000 rw-p 00000000 00:00 0 7f5918000000-7f5918021000 rw-p 00000000 00:00 0 7f5918021000-7f591c000000 ---p 00000000 00:00 0 7f591c7f9000-7f591c7fa000 ---p 00000000 00:00 0 7f591c7fa000-7f591cffa000 rw-p 00000000 00:00 0 7f591cffa000-7f591cffb000 ---p 00000000 00:00 0 7f591cffb000-7f591d7fb000 rw-p 00000000 00:00 0 7f591d7fb000-7f591d7fc000 ---p 00000000 00:00 0 7f591d7fc000-7f591dffc000 rw-p 00000000 00:00 0 7f591dffc000-7f591dffd000 ---p 00000000 00:00 0 7f591dffd000-7f591e7fd000 rw-p 00000000 00:00 0 7f591e7fd000-7f591e7fe000 ---p 00000000 00:00 0 7f591e7fe000-7f591effe000 rw-p 00000000 00:00 0 7f591effe000-7f591efff000 ---p 00000000 00:00 0 7f591efff000-7f591f7ff000 rw-p 00000000 00:00 0 7f591f7ff000-7f591f800000 ---p 00000000 00:00 0 7f591f800000-7f5920000000 rw-p 00000000 00:00 0 7f5920000000-7f5920021000 rw-p 00000000 00:00 0 7f5920021000-7f5924000000 ---p 00000000 00:00 0 7f592401b000-7f592401c000 ---p 00000000 00:00 0 7f592401c000-7f592481c000 rw-p 00000000 00:00 0 7f592481c000-7f592481d000 ---p 00000000 00:00 0 7f592481d000-7f592501d000 rw-p 00000000 00:00 0 7f592501d000-7f592501e000 ---p 00000000 00:00 0 7f592501e000-7f592581e000 rw-p 00000000 00:00 0 7f592581e000-7f592581f000 ---p 00000000 00:00 0 7f592581f000-7f592601f000 rw-p 00000000 00:00 0 7f592601f000-7f5926024000 r-xp 00000000 08:05 3810282 /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0 7f5926024000-7f5926223000 ---p 00005000 08:05 3810282 /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0 7f5926223000-7f5926224000 r--p 00004000 08:05 3810282 /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0 7f5926224000-7f5926225000 rw-p 00005000 08:05 3810282 /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0 7f5926225000-7f592622e000 r-xp 00000000 08:05 3810300 /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0 7f592622e000-7f592642d000 ---p 00009000 08:05 3810300 /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0 7f592642d000-7f592642e000 r--p 00008000 08:05 3810300 /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0 7f592642e000-7f592642f000 rw-p 00009000 08:05 3810300 /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0 7f592642f000-7f5926438000 r-xp 00000000 08:05 3810274 /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2 7f5926438000-7f5926637000 ---p 00009000 08:05 3810274 /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2 7f5926637000-7f5926638000 r--p 00008000 08:05 3810274 /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2 7f5926638000-7f5926639000 rw-p 00009000 08:05 3810274 /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2 7f5926639000-7f5926644000 r-xp 00000000 08:05 4199049 /lib/x86_64-linux-gnu/libnss_nis-2.21.so 7f5926644000-7f5926843000 ---p 0000b000 08:05 4199049 /lib/x86_64-linux-gnu/libnss_nis-2.21.so 7f5926843000-7f5926844000 r--p 0000a000 08:05 4199049 /lib/x86_64-linux-gnu/libnss_nis-2.21.so 7f5926844000-7f5926845000 rw-p 0000b000 08:05 4199049 /lib/x86_64-linux-gnu/libnss_nis-2.21.so 7f5926845000-7f592685c000 r-xp 00000000 08:05 4199033 /lib/x86_64-linux-gnu/libnsl-2.21.so 7f592685c000-7f5926a5b000 ---p 00017000 08:05 4199033 /lib/x86_64-linux-gnu/libnsl-2.21.so 7f5926a5b000-7f5926a5c000 r--p 00016000 08:05 4199033 /lib/x86_64-linux-gnu/libnsl-2.21.so 7f5926a5c000-7f5926a5d000 rw-p 00017000 08:05 4199033 /lib/x86_64-linux-gnu/libnsl-2.21.so 7f5926a5d000-7f5926a5f000 rw-p 00000000 00:00 0 7f5926a5f000-7f5926a67000 r-xp 00000000 08:05 4199035 /lib/x86_64-linux-gnu/libnss_compat-2.21.so 7f5926a67000-7f5926c66000 ---p 00008000 08:05 4199035 /lib/x86_64-linux-gnu/libnss_compat-2.21.so 7f5926c66000-7f5926c67000 r--p 00007000 08:05 4199035 /lib/x86_64-linux-gnu/libnss_compat-2.21.so 7f5926c67000-7f5926c68000 rw-p 00008000 08:05 4199035 /lib/x86_64-linux-gnu/libnss_compat-2.21.so 7f5926c68000-7f5926c69000 ---p 00000000 00:00 0 7f5926c69000-7f5927469000 rw-p 00000000 00:00 0 [stack:8189] 7f5927469000-7f592746a000 ---p 00000000 00:00 0 7f592746a000-7f5927c6a000 rw-p 00000000 00:00 0 [stack:8188] 7f5927c6a000-7f5927c76000 r-xp 00000000 08:05 4199039 /lib/x86_64-linux-gnu/libnss_files-2.21.so 7f5927c76000-7f5927e75000 ---p 0000c000 08:05 4199039 /lib/x86_64-linux-gnu/libnss_files-2.21.so 7f5927e75000-7f5927e76000 r--p 0000b000 08:05 4199039 /lib/x86_64-linux-gnu/libnss_files-2.21.so 7f5927e76000-7f5927e77000 rw-p 0000c000 08:05 4199039 /lib/x86_64-linux-gnu/libnss_files-2.21.so 7f5927e77000-7f5927e7c000 r-xp 00000000 08:05 3810278 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7f5927e7c000-7f592807b000 ---p 00005000 08:05 3810278 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7f592807b000-7f592807c000 r--p 00004000 08:05 3810278 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7f592807c000-7f592807d000 rw-p 00005000 08:05 3810278 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7f592807d000-7f592807f000 r-xp 00000000 08:05 3810267 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7f592807f000-7f592827f000 ---p 00002000 08:05 3810267 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7f592827f000-7f5928280000 r--p 00002000 08:05 3810267 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7f5928280000-7f5928281000 rw-p 00003000 08:05 3810267 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7f5928281000-7f5928388000 r-xp 00000000 08:05 4199012 /lib/x86_64-linux-gnu/libm-2.21.so 7f5928388000-7f5928587000 ---p 00107000 08:05 4199012 /lib/x86_64-linux-gnu/libm-2.21.so 7f5928587000-7f5928588000 r--p 00106000 08:05 4199012 /lib/x86_64-linux-gnu/libm-2.21.so 7f5928588000-7f5928589000 rw-p 00107000 08:05 4199012 /lib/x86_64-linux-gnu/libm-2.21.so 7f5928589000-7f59285a9000 r-xp 00000000 08:05 3811461 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 7f59285a9000-7f59287a8000 ---p 00020000 08:05 3811461 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 7f59287a8000-7f59287a9000 r--p 0001f000 08:05 3811461 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 7f59287a9000-7f59287aa000 rw-p 00020000 08:05 3811461 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 7f59287aa000-7f592896a000 r-xp 00000000 08:05 4198950 /lib/x86_64-linux-gnu/libc-2.21.so 7f592896a000-7f5928b6a000 ---p 001c0000 08:05 4198950 /lib/x86_64-linux-gnu/libc-2.21.so 7f5928b6a000-7f5928b6e000 r--p 001c0000 08:05 4198950 /lib/x86_64-linux-gnu/libc-2.21.so 7f5928b6e000-7f5928b70000 rw-p 001c4000 08:05 4198950 /lib/x86_64-linux-gnu/libc-2.21.so 7f5928b70000-7f5928b74000 rw-p 00000000 00:00 0 7f5928b74000-7f5928b8a000 r-xp 00000000 08:05 4198983 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f5928b8a000-7f5928d89000 ---p 00016000 08:05 4198983 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f5928d89000-7f5928d8a000 r--p 00015000 08:05 4198983 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f5928d8a000-7f5928d8b000 rw-p 00016000 08:05 4198983 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f5928d8b000-7f5928efe000 r-xp 00000000 08:05 3811243 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21 7f5928efe000-7f59290fd000 ---p 00173000 08:05 3811243 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21 7f59290fd000-7f5929107000 r--p 00172000 08:05 3811243 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21 7f5929107000-7f5929109000 rw-p 0017c000 08:05 3811243 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21 7f5929109000-7f592910d000 rw-p 00000000 00:00 0 7f592910d000-7f592911c000 r-xp 00000000 08:05 3810288 /usr/lib/x86_64-linux-gnu/libXi.so.6.1.0 7f592911c000-7f592931b000 ---p 0000f000 08:05 3810288 /usr/lib/x86_64-linux-gnu/libXi.so.6.1.0 7f592931b000-7f592931c000 r--p 0000e000 08:05 3810288 /usr/lib/x86_64-linux-gnu/libXi.so.6.1.0 7f592931c000-7f592931d000 rw-p 0000f000 08:05 3810288 /usr/lib/x86_64-linux-gnu/libXi.so.6.1.0 7f592931d000-7f592932e000 r-xp 00000000 08:05 3810280 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 7f592932e000-7f592952d000 ---p 00011000 08:05 3810280 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 7f592952d000-7f592952e000 r--p 00010000 08:05 3810280 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 7f592952e000-7f592952f000 rw-p 00011000 08:05 3810280 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 7f592952f000-7f5929664000 r-xp 00000000 08:05 3810263 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 7f5929664000-7f5929864000 ---p 00135000 08:05 3810263 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 7f5929864000-7f5929865000 r--p 00135000 08:05 3810263 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 7f5929865000-7f5929869000 rw-p 00136000 08:05 3810263 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 7f5929869000-7f592986e000 r-xp 00000000 08:05 3810306 /usr/lib/x86_64-linux-gnu/libXtst.so.6.1.0 7f592986e000-7f5929a6d000 ---p 00005000 08:05 3810306 /usr/lib/x86_64-linux-gnu/libXtst.so.6.1.0 7f5929a6d000-7f5929a6e000 r--p 00004000 08:05 3810306 /usr/lib/x86_64-linux-gnu/libXtst.so.6.1.0 7f5929a6e000-7f5929a6f000 rw-p 00005000 08:05 3810306 /usr/lib/x86_64-linux-gnu/libXtst.so.6.1.0 7f5929a6f000-7f5929a72000 r-xp 00000000 08:05 4198969 /lib/x86_64-linux-gnu/libdl-2.21.so 7f5929a72000-7f5929c71000 ---p 00003000 08:05 4198969 /lib/x86_64-linux-gnu/libdl-2.21.so 7f5929c71000-7f5929c72000 r--p 00002000 08:05 4198969 /lib/x86_64-linux-gnu/libdl-2.21.so 7f5929c72000-7f5929c73000 rw-p 00003000 08:05 4198969 /lib/x86_64-linux-gnu/libdl-2.21.so 7f5929c73000-7f5929c8b000 r-xp 00000000 08:05 4199086 /lib/x86_64-linux-gnu/libpthread-2.21.so 7f5929c8b000-7f5929e8b000 ---p 00018000 08:05 4199086 /lib/x86_64-linux-gnu/libpthread-2.21.so 7f5929e8b000-7f5929e8c000 r--p 00018000 08:05 4199086 /lib/x86_64-linux-gnu/libpthread-2.21.so 7f5929e8c000-7f5929e8d000 rw-p 00019000 08:05 4199086 /lib/x86_64-linux-gnu/libpthread-2.21.so 7f5929e8d000-7f5929e91000 rw-p 00000000 00:00 0 7f5929e91000-7f5929eb5000 r-xp 00000000 08:05 4198922 /lib/x86_64-linux-gnu/ld-2.21.so 7f592a08e000-7f592a098000 rw-p 00000000 00:00 0 7f592a0b1000-7f592a0b4000 rw-p 00000000 00:00 0 7f592a0b4000-7f592a0b5000 r--p 00023000 08:05 4198922 /lib/x86_64-linux-gnu/ld-2.21.so 7f592a0b5000-7f592a0b6000 rw-p 00024000 08:05 4198922 /lib/x86_64-linux-gnu/ld-2.21.so 7f592a0b6000-7f592a0b7000 rw-p 00000000 00:00 0 7fff7c731000-7fff7c752000 rw-p 00000000 00:00 0 [stack] 7fff7c77c000-7fff7c77e000 r--p 00000000 00:00 0 [vvar] 7fff7c77e000-7fff7c780000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Aborted sidney@work-laptop:~$ Link to comment Share on other sites More sharing options...
Sidney Harrell Posted November 27, 2015 Author Share Posted November 27, 2015 I think I may have a clue on this. I run a clipboard manager, parcellite. It looks like, cause I kept getting crashes on the client until I dumped out the parcellite clipboard contents on the synergy server, that it may be somekind of clipboard size overrun that is unchecked for. hope that helps. Link to comment Share on other sites More sharing options...
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