Code::Blocks starts only once, at second start it and gcc use 100% CPU

freyr · 2016-11-04 21:14:29

I have no idea why but Code::Blocks won't start if I already started it then closed it.
What I'm experiencing is that at first launch it acts fine, then, even after system reboot, if I try to launch it again, it and gcc will just use my CPU at 100% (50% each) and nothing happens. I have to kill both processes, then I can start Code::Blocks again. But after that I have to redo the whole procedure all over again with killing the non-starting codeblocks and gcc processes.
This happens with v16.01-5 in the community repo and with the svn version available from AUR as well, also it doesn't matter if I'm using gcc (6.2.1-1) from the core or the multilib repo.

This is the output I get when I successfully start it from console:

Warning: Mismatch between the program and library build versions detected.
The library used 2.8 (no debug,Unicode,compiler with C++ ABI 1009,wx containers,compatible with 2.6),
and your program used 2.8 (no debug,Unicode,compiler with C++ ABI 1010,wx containers,compatible with 2.6).
Starting Code::Blocks Release 16.01  rev 10692 Aug 26 2016, 11:20:29 - wx2.8.12 (Linux, unicode) - 64 bit
Initialize EditColourSet .....
Initialize EditColourSet: done.
Loading menubar...
SmartIndentPascal: loaded
SmartIndentXML: loaded
ScriptedWizard: loaded
wxSmith: loaded
wxSmithMime: loaded
ToDoList: loaded
ToolsPlus: loaded
CodeSnippets: loaded
AutoVersioning: loaded
copystrings: loaded
ClassWizard: loaded
cbDragScroll: loaded
DoxyBlocks: loaded
Debugger: loaded
CppCheck: loaded
SmartIndentFortran: loaded
Cscope: loaded
ThreadSearch: loaded
SpellChecker: loaded
HeaderFixup: loaded
HexEditor: loaded
AStylePlugin: loaded
Autosave: loaded
NassiShneidermanPlugin: loaded
CB_Koders: loaded
Cccc: loaded
ProjectOptionsManipulator: loaded
Compiler: loaded
SmartIndentLua: loaded
CodeCompletion: loaded
FilesExtensionHandler: loaded
ProjectsImporter: loaded
cbKeyBinder: loaded
FileManager: loaded
Abbreviations: loaded
EnvVars: loaded
lib_finder: loaded
SmartIndentHDL: loaded
SmartIndentPython: loaded
Exporter: loaded
ReopenEditor: loaded
wxSmithContribItems: loaded
BYOGames: loaded
EditorTweaks: loaded
MouseSap: loaded
CodeStat: loaded
IncrementalSearch: loaded
RegExTestbed: loaded
Valgrind: loaded
wxSmithAui: loaded
SymTab: loaded
OpenFilesList: loaded
BrowseTracker: loaded
OccurrencesHighlighting: loaded
HelpPlugin: loaded
SmartIndentCpp: loaded
Profiler: loaded
EditorConfig: loaded
SmartIndentPascal plugin activated
SmartIndentXML plugin activated
Project wizard added for 'Empty project'
Project wizard added for 'Fortran application'
Project wizard added for 'Fortran library'
Project wizard added for 'Fortran DLL'
Project wizard added for 'Console application'
Project wizard added for 'D application'
Project wizard added for 'FLTK project'
Project wizard added for 'GLFW project'
Project wizard added for 'GLUT project'
Project wizard added for 'GTK+ project'
Project wizard added for 'Irrlicht project'
Project wizard added for 'Lightfeather project'
Project wizard added for 'Matlab project'
Project wizard added for 'OpenCV project'
Project wizard added for 'OpenGL project'
Project wizard added for 'Ogre project'
Project wizard added for 'Code::Blocks plugin'
Project wizard added for 'QT4 project'
Project wizard added for 'SDL project'
Project wizard added for 'SFML project'
Project wizard added for 'Static library'
Project wizard added for 'Shared library'
Project wizard added for 'wxWidgets project'
Build-target wizard added for 'Console'
Build-target wizard added for 'Static library'
Build-target wizard added for 'wxWidgets'
Project wizard added for 'ARM Project'
Project wizard added for 'AVR Project'
Project wizard added for 'TriCore Project'
Project wizard added for 'PowerPC Project'
Project wizard added for 'MCS51 Project'
File(s) wizard added for 'Empty file'
File(s) wizard added for 'C/C++ source'
File(s) wizard added for 'C/C++ header'
File(s) wizard added for 'Fortran source'
Scripted wizard plugin activated
wxSmith plugin activated
wxSmith - MIME plugin plugin activated
Todo List plugin activated
ToolsPlus plugin activated
Code snippets plugin activated
AutoVersioning plugin activated
Copy Strings to clipboard plugin activated
Class wizard plugin activated
DragScroll plugin activated
DoxyBlocks plugin activated
Debugger plugin activated
CppCheck plugin activated
SmartIndentFortran plugin activated
Cscope plugin activated
ThreadSearch plugin activated
SpellChecker plugin activated
Header Fixup plugin activated
HexEditor plugin activated
Source code formatter (AStyle) plugin activated
Autosave plugin activated
NassiShneidermanPlugin plugin activated
Koders query plugin activated
Cccc plugin activated
Project options manipulator plugin activated
Added compiler "GNU GCC Compiler"
Added compiler "Intel C/C++ Compiler"
Added compiler "GDC D Compiler"
Added compiler "GNU Fortran Compiler"
Added compiler "G95 Fortran Compiler"
Added compiler "GNU GCC Compiler for ARM"
Added compiler "GNU GCC Compiler for LM8"
Added compiler "*No Compiler*"
Added compiler "LLVM Clang Compiler"
Added compiler "Tiny C Compiler"
Added compiler "GNU GCC Compiler for PowerPC (HighTec)"
Added compiler "GNU GCC Compiler for TriCore (HighTec)"
Added compiler "LLVM D Compiler"
Added compiler "GNU GCC Compiler for ZPU"
Added compiler "GNU GCC Compiler for Blackfin"
Added compiler "GNU GCC Compiler for AVR"
Added compiler "Digital Mars D Compiler"
Added compiler "GNU GCC Compiler for LM32"
Added compiler "PGI Fortran Compiler"
Added compiler "GNU GCC Compiler for MSP430 (HighTec)"
Added compiler "Small Device C Compiler"
Master path of compiler ID "gcc" is empty -> triggers auto-detection.
Master path of compiler ID "icc" is empty -> triggers auto-detection.
Master path of compiler ID "sdcc" is empty -> triggers auto-detection.
Master path of compiler ID "tcc" is empty -> triggers auto-detection.
Master path of compiler ID "clang" is empty -> triggers auto-detection.
Master path of compiler ID "arm-elf-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "lm8-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "zpu-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "bfin-elf-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "avr-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "lm32-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "msp430-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "tricore-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "ppc-gcc" is empty -> triggers auto-detection.
Master path of compiler ID "gdc" is empty -> triggers auto-detection.
Master path of compiler ID "ldc" is empty -> triggers auto-detection.
Master path of compiler ID "dmd" is empty -> triggers auto-detection.
Master path of compiler ID "gfortran" is empty -> triggers auto-detection.
Master path of compiler ID "g95" is empty -> triggers auto-detection.
Master path of compiler ID "pgifortran" is empty -> triggers auto-detection.
Master path of compiler ID "null" is empty -> triggers auto-detection.
Compiler plugin activated
SmartIndentLua plugin activated
Code completion plugin activated
Files extension handler plugin activated
Foreign projects importer plugin activated
Keyboard shortcuts plugin activated
FileManager plugin activated
Abbreviations plugin activated
Environment variables plugin activated
ClassBrowser::UpdateClassBrowserView(): No active project available.
ClassBrowser::OnThreadEvent(): Updating class browser...
ClassBrowser::OnThreadEvent(): Class browser updated.
Library finder plugin activated
SmartIndentHDL plugin activated
SmartIndentPython plugin activated
Source Exporter plugin activated
ReopenEditor plugin activated
wxSmith - Contrib Items plugin activated
BYO Games plugin activated
Editor Tweaks plugin: Building menu
Editor Tweaks plugin: making the menu 14
EditorTweaks plugin activated
MouseSap plugin activated
Code statistics plugin activated
IncrementalSearch plugin activated
Regular expressions testbed plugin activated
Valgrind plugin activated
wxSmith - Aui plugin activated
Symbol Table Plugin plugin activated
Open files list plugin activated
BrowseTracker plugin activated
OccurrencesHighlighting plugin activated
Help plugin plugin activated
SmartIndentCpp plugin activated
Code profiler plugin activated
EditorConfig plugin for Code::Blocks plugin activated
Loading toolbar...
Initializing plugins...
Deinitializing plugins...

And this is the output after I try to start it again:

Warning: Mismatch between the program and library build versions detected.
The library used 2.8 (no debug,Unicode,compiler with C++ ABI 1009,wx containers,compatible with 2.6),
and your program used 2.8 (no debug,Unicode,compiler with C++ ABI 1010,wx containers,compatible with 2.6).
Starting Code::Blocks Release 16.01  rev 10692 Aug 26 2016, 11:20:29 - wx2.8.12 (Linux, unicode) - 64 bit

It does nothing, the splash screen appears and just hangs there.

JohnBobSmith · 2016-11-04 23:50:26

What I first look at these lines, I for sure thought this would be whats wrong

The library used 2.8 (no debug,Unicode,compiler with C++ ABI 1009,wx containers,compatible with 2.6),
and your program used 2.8 (no debug,Unicode,compiler with C++ ABI 1010,wx containers,compatible with 2.6).

Notice the C++ ABI 1009 versus C++ ABI 1010 being used. However, when I opened my copy of codeblocks:

[jbs@dmb-gaming-laptop] $ whoami
jbs
[jbs@dmb-gaming-laptop] $ codeblocks
Warning: Mismatch between the program and library build versions detected.
The library used 2.8 (no debug,Unicode,compiler with C++ ABI 1009,wx containers,compatible with 2.6),
and your program used 2.8 (no debug,Unicode,compiler with C++ ABI 1010,wx containers,compatible with 2.6).

The same warning appears. I'm even more confused because I have Code::Blocks Release 16.01 rev 10692 like you do, and my version doesn't crash. This leads me to believe something additional (plugins? missing deps?? conflicting version???) must be causing your problem. Or, you would expect me to have similar hangs/crashes too. The most obvious being plugins, have you installed or modified anything there? Have you recently changed any code::blocks settings? I run with zero additional plugins/compilers/etc. You may want to try the same and see if you still have issues.

Last edited by JohnBobSmith (2016-11-04 23:51:18)

freyr · 2016-11-04 23:58:31

JohnBobSmith wrote:

What I first look at these lines, I for sure thought this would be whats wrong
The library used 2.8 (no debug,Unicode,compiler with C++ ABI 1009,wx containers,compatible with 2.6),
and your program used 2.8 (no debug,Unicode,compiler with C++ ABI 1010,wx containers,compatible with 2.6).
Notice the C++ ABI 1009 versus C++ ABI 1010 being used. However, when I opened my copy of codeblocks:
[jbs@dmb-gaming-laptop] $ whoami
jbs
[jbs@dmb-gaming-laptop] $ codeblocks
Warning: Mismatch between the program and library build versions detected.
The library used 2.8 (no debug,Unicode,compiler with C++ ABI 1009,wx containers,compatible with 2.6),
and your program used 2.8 (no debug,Unicode,compiler with C++ ABI 1010,wx containers,compatible with 2.6).
The same warning appears. I'm even more confused because I have Code::Blocks Release 16.01 rev 10692 like you do, and my version doesn't crash. This leads me to believe something additional (plugins? missing deps?? conflicting version???) must be causing your problem. Or, you would expect me to have similar hangs/crashes too. The most obvious being plugins, have you installed or modified anything there? Have you recently changed any code::blocks settings? I run with zero additional plugins/compilers/etc. You may want to try the same and see if you still have issues.

No plugins and no custom settings. I even deleted the config directory after uninstalling Code::Blocks, then reinstalled it, did the same with the svn version but no luck. I also wondered about that warning, did a lot of search but everywhere they say that the bug that caused crashes is already fixed and even if the warning appears, it shouldn't cause any problems.

bus · 2017-01-15 09:06:08

Same thing is happening to me.
I can wipe the ~/.config/codeblocks/default.conf file and it will start successfully for the first time (although unconfigured), but the next time it will hang forever after printing

Added compiler "GNU GCC Compiler"

No plugins, no anything. First time using Code::Blocks.

Arch Linux

#1 2016-11-04 21:14:29

Code::Blocks starts only once, at second start it and gcc use 100% CPU

#2 2016-11-04 23:50:26

Re: Code::Blocks starts only once, at second start it and gcc use 100% CPU

#3 2016-11-04 23:58:31

Re: Code::Blocks starts only once, at second start it and gcc use 100% CPU

#4 2017-01-15 09:06:08

Re: Code::Blocks starts only once, at second start it and gcc use 100% CPU

Board footer