strange thing on linux

[killerbot]

seen on OpenSuse 32 and 64 bit systems with KDE

- selfbuild CB ( .... and sudo make install)
- start CB through the GUI icons
- close CB ==> does not stop ==> 99% cpu

BUT :
- in a shell start CB by typing : codeblocks
- close CB ==> closes nicely

[killerbot]

I am running back into this problem. The previous time, the problem disappeared, but no clue how / why. And maybe it was a the machine of a colleague and it didn't disappear , not even sure anymore.

Now suffering from this on OpenSuse12.3 / KDE, with latest svn code

[oBFusCATed]

gdb /path/to/codeblocks `pidof codeblocks` and then see where it has blocked.

[killerbot]

Code Select Expand


(gdb) info threads
  Id   Target Id         Frame
  7    Thread 0x7fc762bcf700 (LWP 19728) "gdbus" 0x00007fc76aaa287d in poll () from /lib64/libc.so.6
  6    Thread 0x7fc756397700 (LWP 19735) "threaded-ml" 0x00007fc76aaa287d in poll () from /lib64/libc.so.6
  5    Thread 0x7fc755286700 (LWP 19736) "codeblocks" 0x00007fc76b799964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
  4    Thread 0x7fc754a85700 (LWP 19737) "codeblocks" 0x00007fc76b799964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
  3    Thread 0x7fc74ffff700 (LWP 19738) "codeblocks" 0x00007fc76b799964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
  2    Thread 0x7fc741531700 (LWP 19745) "codeblocks" 0x00007fc746646885 in FAMPending () from /usr/lib64/libgamin-1.so.0
* 1    Thread 0x7fc77057d980 (LWP 19725) "codeblocks" 0x00007fc76b796fef in pthread_join () from /lib64/libpthread.so.0
(gdb)


and

Code Select Expand


(gdb) bt
#0  0x00007fc76b796fef in pthread_join () from /lib64/libpthread.so.0
#1  0x00007fc76de98770 in wxThreadInternal::Wait() () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#2  0x00007fc76de98824 in wxThread::Wait() () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#3  0x00007fc746887afc in DirMonitorThread::~DirMonitorThread() () from /usr/local/lib64/codeblocks/plugins/libFileManager.so
#4  0x00007fc746886091 in wxDirectoryMonitor::~wxDirectoryMonitor() () from /usr/local/lib64/codeblocks/plugins/libFileManager.so
#5  0x00007fc7468860e9 in wxDirectoryMonitor::~wxDirectoryMonitor() () from /usr/local/lib64/codeblocks/plugins/libFileManager.so
#6  0x00007fc746876640 in FileExplorer::~FileExplorer() () from /usr/local/lib64/codeblocks/plugins/libFileManager.so
#7  0x00007fc746876769 in FileExplorer::~FileExplorer() () from /usr/local/lib64/codeblocks/plugins/libFileManager.so
#8  0x00007fc74686f7b5 in FileManagerPlugin::OnRelease(bool) () from /usr/local/lib64/codeblocks/plugins/libFileManager.so
#9  0x00007fc76fcff49f in cbPlugin::Release(bool) () from /usr/local/lib64/libcodeblocks.so.0
#10 0x00007fc76fd93071 in PluginManager::DetachPlugin(cbPlugin*) () from /usr/local/lib64/libcodeblocks.so.0
#11 0x00007fc76fd96b7a in PluginManager::UnloadPlugin(cbPlugin*) () from /usr/local/lib64/libcodeblocks.so.0
#12 0x00007fc76fd96c43 in PluginManager::UnloadAllPlugins() () from /usr/local/lib64/libcodeblocks.so.0
#13 0x00007fc76fd96c82 in PluginManager::~PluginManager() () from /usr/local/lib64/libcodeblocks.so.0
#14 0x00007fc76fd96db9 in PluginManager::~PluginManager() () from /usr/local/lib64/libcodeblocks.so.0
#15 0x00007fc76fd89206 in Manager::Shutdown() () from /usr/local/lib64/libcodeblocks.so.0
#16 0x00000000004ae0e5 in MainFrame::OnApplicationClose(wxCloseEvent&) ()
#17 0x00007fc76de9a696 in wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#18 0x00007fc76de9a804 in wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#19 0x00007fc76de9ab27 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#20 0x00007fc76de9aab0 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#21 0x00007fc76de9aab0 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#22 0x00007fc76de9aab0 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#23 0x00007fc76de9aab0 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#24 0x00007fc76de9aab0 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#25 0x00007fc76de9aab0 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#26 0x00007fc76de9aab0 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0
#27 0x00007fc76de9aab0 in wxEvtHandler::ProcessEvent(wxEvent&) () from /usr/lib64/wx-2.8-wxcontainer/libwx_baseu-2.8.so.0


[killerbot]

when disabling the file manager plug-in, it also nicely closes down, even when launched from gui icons (aka non console)

[oBFusCATed]

Have you tried to see if the thread is stopped?