I got a strange problem with revisions after 1600 (Linux, Unicode). When I exit Code::Blocks it seems to shutdown just as usual but the process doesn't terminate and even produce 100% CPU load. After killing and restarting it there is no message about "Removing the stale lock" or whatever. Thus, it seems as Code::Blocks did a normal shutdown but just before the process terminates it gets caught in an endless loop.
When running Code::Blocks with gdb and then doing a backtrace when it locks up I get the following results:
Program received signal SIGINT, Interrupt.
[Switching to Thread 16384 (LWP 21836)]
0xb7571fa3 in wxClassInfo::~wxClassInfo () from /usr/lib/libwx_baseu-2.6.so.0
(gdb) bt
#0 0xb7571fa3 in wxClassInfo::~wxClassInfo ()
from /usr/lib/libwx_baseu-2.6.so.0
#1 0xb7c73410 in __tcf_3 () at wxscintilla.cpp:130
#2 0xb73d2d3e in __cxa_finalize () from /lib/libc.so.6
#3 0xb7c5ca93 in __do_global_dtors_aux ()
from /opt/codeblocks-cvs/lib/libwxscintilla.so.0
#4 0xb7d22636 in _fini () from /opt/codeblocks-cvs/lib/libwxscintilla.so.0
#5 0xb7ff6c25 in _dl_fini () from /lib/ld-linux.so.2
#6 0xb73d2af5 in exit () from /lib/libc.so.6
#7 0xb73bd525 in __libc_start_main () from /lib/libc.so.6
#8 0x08060cf1 in _start ()
Seems to be rather strange because there is no Code::Blocks code involved. Only one line in wxscintilla is mentioned and that is just a (wxWidgets?)-macro.
And I don't think that it is a problem with my wxWGTK-installation because the problem did not occur with revision 1599 or 1600 and I didn't change anything after that. I tried even a fresh checkout from the svn and a clean rebuild but it didn't make any difference.
Did anyone notice similar problems or has an idea what the reason for this problem is?
Edit:
I tried a bit more. When I disable all plugins in revision 1609 and then restart and close Code::Blocks again it doesn't consume all CPU power - because it crashes:
(gdb) r
Starting program: /opt/codeblocks-cvs/bin/codeblocks
[Thread debugging using libthread_db enabled]
[New Thread 16384 (LWP 22698)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 22698)]
0xb75bc8e7 in wxEventHashTable::~wxEventHashTable ()
from /usr/lib/libwx_baseu-2.6.so.0
(gdb) bt
#0 0xb75bc8e7 in wxEventHashTable::~wxEventHashTable ()
from /usr/lib/libwx_baseu-2.6.so.0
#1 0xb7f59460 in __tcf_1 () at propgrid.cpp:2164
#2 0xb73d2d3e in __cxa_finalize () from /lib/libc.so.6
#3 0xb7dcc703 in __do_global_dtors_aux ()
from /opt/codeblocks-cvs/lib/libcodeblocks.so.0
#4 0xb7f5b136 in _fini () from /opt/codeblocks-cvs/lib/libcodeblocks.so.0
#5 0xb7ff6c25 in _dl_fini () from /lib/ld-linux.so.2
#6 0xb73d2af5 in exit () from /lib/libc.so.6
#7 0xb73bd525 in __libc_start_main () from /lib/libc.so.6
#8 0x08060cf1 in _start ()
I didn't look at propgrid.cpp:2164 but the problem seems to be there. And I would expect that the problem with the endless loop is also a problem related to wxPropGrid, although I have no proof for this yet.
Edit2:
I started adding plugins again. The result is: Without the wxSmith plugin Code::Blocks crashes (as described here) and with this plugin it gets locked up (as described as first issue in this post). The other plugins don't seem to have any influence on this.
