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Developer forums (C::B DEVELOPMENT STRICTLY!) => Development => Topic started by: ollydbg on January 24, 2014, 09:18:27 am

Title: crash of C::B @rev 9601
Post by: ollydbg on January 24, 2014, 09:18:27 am

I open C::B, and open a new cpp file, and hit some Enter key, then C::B crash.
Below is the backtrace.

Code

Selecting target: 
Code-completion
Adding source dir: F:\cb_sf_git\trunk\src\
Adding source dir: F:\cb_sf_git\trunk\src\
Adding file: .\codeblocks.exe
Changing directory to: F:/cb_sf_git/trunk/src/devel
Set variable: PATH=.;F:\cb_sf_git\trunk\src\base\tinyxml;E:\code\wx-mingw-build-481-dw2\wxWidgets-2.8.12\lib\gcc_dll;F:\cb_sf_git\trunk\src\devel;D:\mingw-builds\473\mingw32\bin;D:\mingw-builds\473\mingw32;E:\code\msys\PortableGit-1.8.5.2-preview20131230\cmd;E:\code\common_bin;D:\opencv246build\build-gcc482-release\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32\wbem;D:\Program Files\TortoiseSVN\bin;D:\DrmemoryR1652\bin;E:\code\wx-mingw-build-481-dw2\wxWidgets-2.8.12\lib\gcc_dll

[debug]Command-line: E:\code\gdb\mybuild\bin\gdb.exe -nx -fullname  -quiet  -args ./codeblocks.exe
[debug]Working dir : F:\cb_sf_git\trunk\src\devel

Starting debugger: E:\code\gdb\mybuild\bin\gdb.exe -nx -fullname  -quiet  -args ./codeblocks.exe
done

[debug]> set prompt >>>>>>cb_gdb:
[debug]Skip initializing the scripting!

Setting breakpoints

[debug]Reading symbols from ./codeblocks.exe...
[debug]done.
[debug](gdb) >>>>>>cb_gdb:
[debug]> show version
[debug]GNU gdb (GDB) 7.7.50.20140124-cvs
[debug]Copyright (C) 2014 Free Software Foundation, Inc.
[debug]License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
[debug]This is free software: you are free to change and redistribute it.
[debug]There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
[debug]and "show warranty" for details.
[debug]This GDB was configured as "mingw32".
[debug]Type "show configuration" for configuration details.
[debug]For bug reporting instructions, please see:
[debug]<http://www.gnu.org/software/gdb/bugs/>.
[debug]Find the GDB manual and other documentation resources online at:
[debug]<http://www.gnu.org/software/gdb/documentation/>.
[debug]For help, type "help".
[debug]Type "apropos word" to search for commands related to "word".
[debug]>>>>>>cb_gdb:
[debug]> set confirm off

Debugger name and version: GNU gdb (GDB) 7.7.50.20140124-cvs

[debug]>>>>>>cb_gdb:
[debug]> set width 0
[debug]>>>>>>cb_gdb:
[debug]> set height 0
[debug]>>>>>>cb_gdb:
[debug]> set breakpoint pending on
[debug]>>>>>>cb_gdb:
[debug]> set print asm-demangle on
[debug]>>>>>>cb_gdb:
[debug]> set unwindonsignal on
[debug]>>>>>>cb_gdb:
[debug]> set print elements 0
[debug]>>>>>>cb_gdb:
[debug]> set disassembly-flavor intel
[debug]>>>>>>cb_gdb:
[debug]> catch throw
[debug]Catchpoint 1 (throw)
[debug]>>>>>>cb_gdb:
[debug]> source E:\code\gdb\mybuild\bin\my.gdb
[debug]>>>>>>cb_gdb:
[debug]> directory F:/cb_sf_git/trunk/src/
[debug]Source directories searched: F:/cb_sf_git/trunk/src;$cdir;$cwd
[debug]>>>>>>cb_gdb:
[debug]> set args --debug-log --no-dde --no-check-associations --multiple-instance --no-splash-screen --verbose -p debug
[debug]>>>>>>cb_gdb:
[debug]> run
[debug]Starting program: F:\cb_sf_git\trunk\src\devel\codeblocks.exe --debug-log --no-dde --no-check-associations --multiple-instance --no-splash-screen --verbose -p debug

Child process PID: 3144

[debug][New Thread 3144.0x8b8]
[debug][New Thread 3144.0x844]
[debug][New Thread 3144.0xb98]
[debug][New Thread 3144.0xcb0]
[debug][New Thread 3144.0xfec]
[debug][New Thread 3144.0x444]
[debug][New Thread 3144.0xcac]
[debug][New Thread 3144.0x184]
[debug][Thread 3144.0x184 exited with code 0]
[debug][New Thread 3144.0x8a0]
[debug][Thread 3144.0x8a0 exited with code 0]
[debug][New Thread 3144.0xab8]
[debug][Thread 3144.0xab8 exited with code 0]
[debug][New Thread 3144.0x930]
[debug][Thread 3144.0x930 exited with code 0]
[debug][New Thread 3144.0xea8]
[debug][Thread 3144.0xea8 exited with code 0]
[debug][New Thread 3144.0x81c]
[debug][Thread 3144.0x81c exited with code 0]
[debug][New Thread 3144.0x5a4]
[debug][Thread 3144.0x5a4 exited with code 0]
[debug][New Thread 3144.0xefc]
[debug][Thread 3144.0xefc exited with code 0]
[debug][New Thread 3144.0x528]
[debug][Thread 3144.0x528 exited with code 0]
[debug][New Thread 3144.0x7b4]
[debug][Thread 3144.0x7b4 exited with code 0]
[debug][New Thread 3144.0x1b4]
[debug][Thread 3144.0x1b4 exited with code 0]
[debug][New Thread 3144.0xce4]
[debug][Thread 3144.0xce4 exited with code 0]
[debug][New Thread 3144.0x440]
[debug][New Thread 3144.0x714]
[debug][Thread 3144.0x714 exited with code 0]
[debug][New Thread 3144.0x740]
[debug][New Thread 3144.0xe28]
[debug][New Thread 3144.0xa9c]
[debug][New Thread 3144.0x92c]
[debug][New Thread 3144.0x40c]
[debug][New Thread 3144.0xa88]
[debug][New Thread 3144.0x500]
[debug][New Thread 3144.0x8ac]
[debug][Thread 3144.0x8ac exited with code 0]
[debug][New Thread 3144.0xb70]
[debug][Thread 3144.0xb70 exited with code 0]
[debug][New Thread 3144.0xe5c]
[debug][Thread 3144.0xe5c exited with code 0]
[debug][New Thread 3144.0x7b4]
[debug][Thread 3144.0x7b4 exited with code 0]
[debug][New Thread 3144.0x1b4]
[debug][Thread 3144.0x1b4 exited with code 0]
[debug][New Thread 3144.0xdc8]
[debug][Thread 3144.0xdc8 exited with code 0]
[debug][New Thread 3144.0x49c]
[debug][Thread 3144.0x49c exited with code 0]
[debug][New Thread 3144.0x384]
[debug][Thread 3144.0x384 exited with code 0]
[debug][New Thread 3144.0xedc]
[debug][Thread 3144.0xedc exited with code 0]
[debug][New Thread 3144.0xe9c]
[debug][Thread 3144.0xe9c exited with code 0]
[debug][New Thread 3144.0x924]
[debug][Thread 3144.0x924 exited with code 0]
[debug][New Thread 3144.0x3b4]
[debug][Thread 3144.0x3b4 exited with code 0]
[debug][New Thread 3144.0x940]
[debug][Thread 3144.0x940 exited with code 0]
[debug][New Thread 3144.0x670]
[debug][Thread 3144.0x670 exited with code 0]
[debug][New Thread 3144.0x214]
[debug][Thread 3144.0x214 exited with code 0]
[debug][New Thread 3144.0xf60]
[debug][New Thread 3144.0xb74]
[debug][Thread 3144.0xb74 exited with code 0]
[debug][New Thread 3144.0xb50]
[debug][Thread 3144.0xb50 exited with code 0]
[debug][New Thread 3144.0x674]
[debug][Thread 3144.0x500 exited with code 0]
[debug][Thread 3144.0x674 exited with code 0]
[debug]Program received signal SIGSEGV, Segmentation fault.
[debug]0x0129dd69 in DebuggerManager::PluginData::ClearConfigurations (this=0x6d748e4) at F:\cb_sf_git\trunk\src\include\debuggermanager.h:247
[debug]F:\cb_sf_git\trunk\src\include\debuggermanager.h:247:7151:beg:0x129dd69
[debug]>>>>>>cb_gdb:

Program received signal SIGSEGV, Segmentation fault.
At F:\cb_sf_git\trunk\src\include\debuggermanager.h:247

[debug]> bt 30
[debug]#0  0x0129dd69 in DebuggerManager::PluginData::ClearConfigurations (this=0x6d748e4) at F:\cb_sf_git\trunk\src\include\debuggermanager.h:247
[debug]#1  0x0129de14 in DebuggerManager::PluginData::~PluginData (this=0x6d748e4, __in_chrg=<optimized out>) at F:\cb_sf_git\trunk\src\include\debuggermanager.h:237
[debug]#2  0x01317b56 in std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData>::~pair (this=0x6d748e0, __in_chrg=<optimized out>) at d:\mingw-builds\473\mingw32\lib\gcc\i686-w64-mingw32\4.7.3\include\c++\bits\stl_pair.h:88
[debug]#3  0x012f3da5 in __gnu_cxx::new_allocator<std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData> >::destroy (this=0x22ec1b, __p=0x6d748e0) at d:\mingw-builds\473\mingw32\lib\gcc\i686-w64-mingw32\4.7.3\include\c++\ext\new_allocator.h:123
[debug]#4  0x0132f536 in std::_Rb_tree<cbDebuggerPlugin*, std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData>, std::_Select1st<std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData> >, std::less<cbDebuggerPlugin*>, std::allocator<std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData> > >::_M_destroy_node (this=0x22ece4, __p=0x6d748d0) at d:\mingw-builds\473\mingw32\lib\gcc\i686-w64-mingw32\4.7.3\include\c++\bits\stl_tree.h:394
[debug]#5  0x0132fe50 in std::_Rb_tree<cbDebuggerPlugin*, std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData>, std::_Select1st<std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData> >, std::less<cbDebuggerPlugin*>, std::allocator<std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData> > >::_M_erase (this=0x22ece4, __x=0x6d748d0) at d:\mingw-builds\473\mingw32\lib\gcc\i686-w64-mingw32\4.7.3\include\c++\bits\stl_tree.h:1084
[debug]#6  0x0132ffb9 in std::_Rb_tree<cbDebuggerPlugin*, std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData>, std::_Select1st<std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData> >, std::less<cbDebuggerPlugin*>, std::allocator<std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData> > >::~_Rb_tree (this=0x22ece4, __in_chrg=<optimized out>) at d:\mingw-builds\473\mingw32\lib\gcc\i686-w64-mingw32\4.7.3\include\c++\bits\stl_tree.h:646
[debug]#7  0x01312c03 in std::map<cbDebuggerPlugin*, DebuggerManager::PluginData, std::less<cbDebuggerPlugin*>, std::allocator<std::pair<cbDebuggerPlugin* const, DebuggerManager::PluginData> > >::~map (this=0x22ece4, __in_chrg=<optimized out>) at d:\mingw-builds\473\mingw32\lib\gcc\i686-w64-mingw32\4.7.3\include\c++\bits\stl_map.h:90
[debug]#8  0x010982c0 in cbEditor::OnEditorModified (this=0x8e568a8, event=...) at F:\cb_sf_git\trunk\src\sdk\cbeditor.cpp:3278
[debug]#9  0x627015f1 in wxAppConsole::HandleEvent(wxEvtHandler*, void (wxEvtHandler::*)(wxEvent&), wxEvent&) const () from E:\code\wx-mingw-build-481-dw2\wxWidgets-2.8.12\lib\gcc_dll\wxmsw28u_gcc_custom.dll
[debug]#10 0x6276a07e in wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () from E:\code\wx-mingw-build-481-dw2\wxWidgets-2.8.12\lib\gcc_dll\wxmsw28u_gcc_custom.dll
[debug]#11 0x6276a457 in wxEvtHandler::SearchDynamicEventTable(wxEvent&) () from E:\code\wx-mingw-build-481-dw2\wxWidgets-2.8.12\lib\gcc_dll\wxmsw28u_gcc_custom.dll
[debug]#12 0x6276a514 in wxEvtHandler::ProcessEvent(wxEvent&) () from E:\code\wx-mingw-build-481-dw2\wxWidgets-2.8.12\lib\gcc_dll\wxmsw28u_gcc_custom.dll
[debug]#13 0x6283f502 in wxWindowBase::TryParent(wxEvent&) () from E:\code\wx-mingw-build-481-dw2\wxWidgets-2.8.12\lib\gcc_dll\wxmsw28u_gcc_custom.dll
[debug]#14 0x01177061 in wxScintilla::NotifyParent (this=0x8e2d6a8, _scn=0x22ef2c) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\wxscintilla.cpp:5629
[debug]#15 0x01179a5d in ScintillaWX::NotifyParent (this=0x8e7d1a8, scn=...) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\ScintillaWX.cpp:536
[debug]#16 0x012115dd in Editor::NotifyModified (this=0x8e7d1a8, mh=...) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Editor.cxx:4843
[debug]#17 0x0123122c in Document::NotifyModified (this=0x8e2b2a8, mh=...) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Document.cxx:1974
[debug]#18 0x0122cd44 in Document::InsertString (this=0x8e2b2a8, position=63, s=0x13cfc74 <_ZL13UTF8NELLength+576> "\r\n", insertLength=2) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Document.cxx:974
[debug]#19 0x0122d962 in Document::InsertCString (this=0x8e2b2a8, position=63, s=0x13cfc74 <_ZL13UTF8NELLength+576> "\r\n") at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Document.cxx:1171
[debug]#20 0x0121298a in Editor::NewLine (this=0x8e7d1a8) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Editor.cxx:5157
[debug]#21 0x01215432 in Editor::KeyCommand (this=0x8e7d1a8, iMessage=2329) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Editor.cxx:5580
[debug]#22 0x01226890 in ScintillaBase::KeyCommand (this=0x8e7d1a8, iMessage=2329) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\ScintillaBase.cxx:190
[debug]#23 0x01222b16 in Editor::WndProc (this=0x8e7d1a8, iMessage=2329, wParam=0, lParam=0) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Editor.cxx:9087
[debug]#24 0x012298f7 in ScintillaBase::WndProc (this=0x8e7d1a8, iMessage=2329, wParam=0, lParam=0) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\ScintillaBase.cxx:1028
[debug]#25 0x0117add6 in ScintillaWX::WndProc (this=0x8e7d1a8, iMessage=2329, wParam=0, lParam=0) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\ScintillaWX.cpp:898
[debug]#26 0x0121699c in Editor::KeyDownWithModifiers (this=0x8e7d1a8, key=13, modifiers=0, consumed=0x8e2d818) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Editor.cxx:5787
[debug]#27 0x01216a32 in Editor::KeyDown (this=0x8e7d1a8, key=13, shift=false, ctrl=false, alt=false, consumed=0x8e2d818) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\scintilla\src\Editor.cxx:5796
[debug]#28 0x0117bcb1 in ScintillaWX::DoKeyDown (this=0x8e7d1a8, evt=..., consumed=0x8e2d818) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\ScintillaWX.cpp:1237
[debug]#29 0x011764ca in wxScintilla::OnKeyDown (this=0x8e2d6a8, evt=...) at F:\cb_sf_git\trunk\src\sdk\wxscintilla\src\wxscintilla.cpp:5371
[debug](More stack frames follow...)
[debug]>>>>>>cb_gdb:

I'm not sure it is related to the change in rev 9599.  :)

Title: Re: crash of C::B @rev 9601
Post by: oBFusCATed on January 24, 2014, 10:00:32 am

Yes, this is the guilty revision. This is the result of not testing a change, because you're sure it won't break anything.  ::)

Title: Re: crash of C::B @rev 9601
Post by: oBFusCATed on January 25, 2014, 11:16:02 am

Should be fixed in trunk...

Title: Re: crash of C::B @rev 9601
Post by: gd_on on January 25, 2014, 11:32:27 am

May be but svn 9604 does not compile for me, something wrong in cbeditor (even on a full rebuild) :

Quote

||=== Générer : tinyXML dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
||=== Générer : AutoRevision dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
||=== Générer : ConsoleRunner dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
||=== Générer : Squirrel dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
||=== Générer : Squirrel std lib dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
||=== Générer : SqPlus dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
||=== Générer : scintilla dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
||=== Générer : wxpropgrid dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
||=== Générer : sdk dans Code::Blocks wx2.8.x (compilateur : GNU GCC Compiler) ===|
C:\Users\Gerard_2\Documents\CodeBlocks_SVN\CodeBlocks_src\src\sdk\cbeditor.cpp||In member function 'virtual void cbEditor::RefreshBreakpointMarkers()':|
C:\Users\Gerard_2\Documents\CodeBlocks_SVN\CodeBlocks_src\src\sdk\cbeditor.cpp|2299|error: 'debugger' was not declared in this scope|
C:\Users\Gerard_2\Documents\CodeBlocks_SVN\CodeBlocks_src\src\sdk\cbeditor.cpp|2298|warning: unused variable 'e' [-Wunused-variable]|
||=== Génération de terminé : 1 erreur(s), 1 avertissement(s) (0 minute(s), 5 seconde(s)) ===|

gd_on

Title: Re: crash of C::B @rev 9601
Post by: oBFusCATed on January 25, 2014, 11:56:27 am

Fixed again, hopefully without causing any more issues :(

Title: Re: crash of C::B @rev 9601
Post by: gd_on on January 25, 2014, 12:40:38 pm

looks OK now.
Thanks

gd_on