Mark, I committed your patches in the product branch version r5432. Thank you for fixing this.
Cheers, Wayne On 2/18/2015 6:55 PM, Mark Roszko wrote: > Ok, I can confirm I get an identical crash. I believe I fixed it in > another patch I submitted in the another email. I attached them to > this email if you could try them. > > This however stops the crash but the LED model won't load. I will look > into seeing data in the file is causing the buffer overrun. > > On Wed, Feb 18, 2015 at 3:17 PM, LordBlick <[email protected]> wrote: >> In response to a message written on 18.02.2015, 19:24, from Mark Roszko: >>> >>> The <optimized_out> is for the function argument. >>> >>> >>> @LordBlick, could you compile with -DCMAKE_BUILD_TYPE=Debug and do the >>> backtrace after it fails with that build. >> >> At the rpmbuild level, simply attached „--debug” to the cmd prompt. >> Here you go, here you have it: >> -------------------------------------------------------------- >> Application: kicad >> Version: (after 2015-jan-16 BZR unknown)-BZR5430 Debug build >> wxWidgets: Version 3.0.1 (release,wchar_t,compiler with C++ ABI 1002,GCC >> 4.9.2,wx containers,compatible with 2.8) >> Platform: Linux 3.18.5-1 x86_64, 64 bit, Little endian, wxGTK >> Boost version: 1.57.0 >> USE_WX_GRAPHICS_CONTEXT=OFF >> USE_WX_OVERLAY=OFF >> KICAD_SCRIPTING=ON >> KICAD_SCRIPTING_MODULES=ON >> KICAD_SCRIPTING_WXPYTHON=ON >> USE_FP_LIB_TABLE=HARD_CODED_ON >> BUILD_GITHUB_PLUGIN=OFF >> KICAD_USE_WEBKIT=OFF >> -------------------------------------------------------------- >> $ gdb kicad >> GNU gdb (GDB) 7.8.1-1 (PLD Linux) >> Copyright (C) 2014 Free Software Foundation, Inc. >> License GPLv3+: GNU GPL version 3 or later >> <http://gnu.org/licenses/gpl.html> >> This is free software: you are free to change and redistribute it. >> There is NO WARRANTY, to the extent permitted by law. Type "show copying" >> and "show warranty" for details. >> This GDB was configured as "x86_64-pld-linux". >> Type "show configuration" for configuration details. >> For bug reporting instructions, please see: >> <http://www.gnu.org/software/gdb/bugs/>. >> Find the GDB manual and other documentation resources online at: >> <http://www.gnu.org/software/gdb/documentation/>. >> For help, type "help". >> Type "apropos word" to search for commands related to "word"... >> Reading symbols from kicad...done. >> (gdb) start >> Temporary breakpoint 1 at 0x46f355: file >> /usr/src/debug/kicad-sources-BZR.5430-main/kicad/kicad.cpp, line 300. >> Starting program: /usr/bin/kicad >> warning: Could not load shared library symbols for linux-vdso.so.1. >> Do you need "set solib-search-path" or "set sysroot"? >> [Thread debugging using libthread_db enabled] >> Using host libthread_db library "/lib64/libthread_db.so.1". >> >> Temporary breakpoint 1, main (argc=1, argv=0x7fffffffdae8) at >> /usr/src/debug/kicad-sources-BZR.5430-main/kicad/kicad.cpp:300 >> 300 IMPLEMENT_APP( APP_KICAD ); >> (gdb) continue >> Continuing. >> LIB_ENV_VAR:'/usr/bin' >> ElemsClear: clearing all _ELEMS for project >> SetProjectFullName: old:'' new:'${ProjectPath}/PowerHV.pro' >> [New Thread 0x7fffda3b1700 (LWP 5364)] >> [New Thread 0x7fffd9bb0700 (LWP 5365)] >> [New Thread 0x7fffd93af700 (LWP 5366)] >> FileWatcherReset: add '${ProjectPath}/_CAD' >> FileWatcherReset: add '${ProjectPath}/_doc' >> FileWatcherReset: add '${ProjectPath}/_old' >> FileWatcherReset: add '${ProjectPath}/gerberAndDrill' >> FileWatcherReset: add '${ProjectPath}/Mount' >> FileWatcherReset: add '${ProjectPath}/panelProd' >> FileWatcherReset: watched paths: >> ${ProjectPath}/_old/ >> ${ProjectPath}/_doc/ >> ${ProjectPath}/ >> ${ProjectPath}/panelProd/ >> ${ProjectPath}/_CAD/ >> ${ProjectPath}/gerberAndDrill/ >> ${ProjectPath}/Mount/ >> kiface SEARCH_STACK: >> [ 0]:/usr/share/kicad/modules >> [ 1]:/usr/share/kicad/modules/packages3d >> [ 2]:/usr/share/kicad/template >> [ 3]:/usr/local/share >> [Thread 0x7fffd93af700 (LWP 5366) exited] >> <drawsegment> Need ::Show() override for this class </drawsegment> >> <drawsegment> Need ::Show() override for this class </drawsegment> >> <drawsegment> Need ::Show() override for this class </drawsegment> >> <drawsegment> Need ::Show() override for this class </drawsegment> >> <drawsegment> Need ::Show() override for this class </drawsegment> >> <drawsegment> Need ::Show() override for this class </drawsegment> >> <drawsegment> Need ::Show() override for this class </drawsegment> >> <drawsegment> Need ::Show() override for this class </drawsegment> >> >> Program received signal SIGSEGV, Segmentation fault. >> 0x00007fffcb545786 in VRML2_MODEL_PARSER::Load (this=0x37d00b0, >> aFilename=..., aVrmlunits_to_3Dunits=0.041753652758311229) >> at >> /usr/src/debug/kicad-sources-BZR.5430-main/3d-viewer/vrml_v2_modelparser.cpp:134 >> 134 } >> (gdb) backtrace >> #0 0x00007fffcb545786 in VRML2_MODEL_PARSER::Load (this=0x37d00b0, >> aFilename=..., aVrmlunits_to_3Dunits=0.041753652758311229) >> at >> /usr/src/debug/kicad-sources-BZR.5430-main/3d-viewer/vrml_v2_modelparser.cpp:134 >> #1 0x312d2c372c39312c in ?? () >> [Many of unresolved addresses excised - it's hard to dbg rebuild all OS >> libs…] >> #360 0x00007fff0000000e in ?? () >> #361 0x00007ffff26ba023 in g_value_unset () from >> /usr/lib64/libgobject-2.0.so.0 >> #362 0x00007ffff26ae994 in g_signal_emit_valist () from >> /usr/lib64/libgobject-2.0.so.0 >> Backtrace stopped: Cannot access memory at address 0x352c312d2c353134 >> (gdb) continue >> Continuing. >> [Thread 0x7fffd9bb0700 (LWP 5365) exited] >> [Thread 0x7fffda3b1700 (LWP 5364) exited] >> >> Program terminated with signal SIGSEGV, Segmentation fault. >> The program no longer exists. >> -------------------------------------------------------------- >> Again, build prompt & flags: >> cd ~/rpm/BUILD/kicad-sources-BZR.5430-main/build/3d-viewer && >> /usr/bin/x86_64-pld-linux-g++ -DHAVE_STDINT_H -DKICAD_KEEPCASE >> -DKICAD_SCRIPTING -DKICAD_SCRIPTING_MODULES -DKICAD_SCRIPTING_WXPYTHON >> -DPCBNEW -DUSE_OPENMP -DWXUSINGDLL -DWX_COMPATIBILITY -D_FILE_OFFSET_BITS=64 >> -D__WXGTK__ -DwxDEBUG_LEVEL=0 -Wall -fopenmp -fPIC >> -Wno-unused-local-typedefs -Wno-strict-aliasing -pthread -g3 -ggdb3 -DDEBUG >> -Wno-deprecated-declarations >> -I~/rpm/BUILD/kicad-sources-BZR.5430-main/include >> -I~/rpm/BUILD/kicad-sources-BZR.5430-main/3d-viewer/. -isystem >> /usr/lib64/wx/include/gtk2-unicode-3.0 -isystem /usr/include/wx-3.0 >> -I~/rpm/BUILD/kicad-sources-BZR.5430-main/3d-viewer/textures >> -I~/rpm/BUILD/kicad-sources-BZR.5430-main/3d-viewer/../pcbnew >> -I~/rpm/BUILD/kicad-sources-BZR.5430-main/3d-viewer/../polygon >> -I~/rpm/BUILD/kicad-sources-BZR.5430-main/build -I/usr/include/python2.7 >> -I~/rpm/BUILD/kicad-sources-BZR.5430-main/scripting -o >> CMakeFiles/3d-viewer.dir/vrml_v2_modelparser.cpp.o -c >> ~/rpm/BUILD/kicad-sources-BZR.5430-main/3d-viewer/vrml_v2_modelparser.cpp >> -------------------------------------------------------------- >> BTW. I've also traced pcbnew freerun mode closing segfault bug: >> -------------------------------------------------------------- >> $ gdb pcbnew >> GNU gdb (GDB) 7.8.1-1 (PLD Linux) >> Copyright (C) 2014 Free Software Foundation, Inc. >> License GPLv3+: GNU GPL version 3 or later >> <http://gnu.org/licenses/gpl.html> >> This is free software: you are free to change and redistribute it. >> There is NO WARRANTY, to the extent permitted by law. Type "show copying" >> and "show warranty" for details. >> This GDB was configured as "x86_64-pld-linux". >> Type "show configuration" for configuration details. >> For bug reporting instructions, please see: >> <http://www.gnu.org/software/gdb/bugs/>. >> Find the GDB manual and other documentation resources online at: >> <http://www.gnu.org/software/gdb/documentation/>. >> For help, type "help". >> Type "apropos word" to search for commands related to "word"... >> Reading symbols from pcbnew...done. >> (gdb) start >> Temporary breakpoint 1 at 0x43fbdc: file >> /usr/src/debug/kicad-sources-BZR.5430-main/common/single_top.cpp, line 189. >> Starting program: /usr/bin/pcbnew >> warning: Could not load shared library symbols for linux-vdso.so.1. >> Do you need "set solib-search-path" or "set sysroot"? >> [Thread debugging using libthread_db enabled] >> Using host libthread_db library "/lib64/libthread_db.so.1". >> >> Temporary breakpoint 1, main (argc=1, argv=0x7fffffffdae8) at >> /usr/src/debug/kicad-sources-BZR.5430-main/common/single_top.cpp:189 >> 189 IMPLEMENT_APP( APP_SINGLE_TOP ); >> (gdb) continue >> Continuing. >> LIB_ENV_VAR:'/usr/bin' >> kiface SEARCH_STACK: >> [ 0]:/usr/share/kicad/modules >> [ 1]:/usr/share/kicad/modules/packages3d >> [ 2]:/usr/share/kicad/template >> [ 3]:/usr/local/share >> [New Thread 0x7fffd3e1c700 (LWP 5530)] >> player_destroy_handler: m_player[4] destroyed: PcbFrame >> >> Program received signal SIGSEGV, Segmentation fault. >> 0x00007ffff65aede3 in wxEntry(int&, wchar_t**) () from >> /usr/lib64/libwx_baseu-3.0.so.0 >> (gdb) backtrace >> #0 0x00007ffff65aede3 in wxEntry(int&, wchar_t**) () from >> /usr/lib64/libwx_baseu-3.0.so.0 >> #1 0x000000000043fbef in main (argc=1, argv=0x7fffffffdae8) at >> /usr/src/debug/kicad-sources-BZR.5430-main/common/single_top.cpp:189 >> (gdb) continue >> Continuing. >> [Thread 0x7fffd3e1c700 (LWP 5530) exited] >> >> Program terminated with signal SIGSEGV, Segmentation fault. >> The program no longer exists. >> -------------------------------------------------------------- >> -- >> Best Regards, >> LordBlick >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~kicad-developers >> Post to : [email protected] >> Unsubscribe : https://launchpad.net/~kicad-developers >> More help : https://help.launchpad.net/ListHelp > > > > > > _______________________________________________ > Mailing list: https://launchpad.net/~kicad-developers > Post to : [email protected] > Unsubscribe : https://launchpad.net/~kicad-developers > More help : https://help.launchpad.net/ListHelp > _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp
