User forums > General (but related to Code::Blocks)
[OT] unofficial MinGW GDB gdb with python released
ollydbg:
--- Quote from: nenin on October 12, 2009, 11:47:04 am ---You can try like this:
--- Code: ---file F:/cb_svn/src/devel/share/CodeBlocks/plugins/codecompletion.dll
--- End code ---
--- End quote ---
Thanks, but it still doesn't work.
--- Code: --->>>>>>cb_gdb:
> file F:/cb_svn/src/devel/share/CodeBlocks/plugins/codecompletion.dll
warning: (Internal error: pc 0x4295cc in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x4295cc in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x4295cc in read in psymtab, but not in symtab.)
Error in re-setting breakpoint 2: No source file named F:/cb_svn/src/src/main.cpp.
warning: (Internal error: pc 0x4295cc in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x4295cc in read in psymtab, but not in symtab.)
>>>>>>cb_gdb:
--- End code ---
Note: I have one breakpoint in F:/cb_svn/src/src/main.cpp already.
ollydbg:
Hi, all, from the MinGW mail list, the new updated GDB.exe 7.02 is released, and the "setting bp issue on dll" is gone.
--- Quote ---I've uploaded a new GDB 7.0 release with XML parsing enabled via
linking to libexpat. It's available here:
http://sourceforge.net/projects/mingw/files/GNU%20Source-Level%20Debugger/GDB-7.0/gdb-7.0-2-mingw32-bin.tar.gz/download
For this release you will need libexpat-2.0.1-1-mingw32-dll-1.tar.gz,
available here:
http://sourceforge.net/projects/mingw/files/MinGW%20expat/expat-2.0.1-1/libexpat-2.0.1-1-mingw32-dll-1.tar.gz/download
As before, please report any issues to the MinGW-users list.
Chris
--- End quote ---
also:
--- Quote ---I've dug in to this and managed to add a break point in a DLL using
C::B. I built my DLL with debug symbols and set a breakpoint in the
source for the DLL. I then selected and executable that calls the DLL
and hit the 'Debug / Continue' button and it hit the DLL breakpoint.
I'm using a self compiled (using the official MinGW GCC 4.4.0) C::B
from svn trunk, GDB 7.0-2 and a DLL and app compiled with the official
MinGW GCC.
Cheers!
Chris
--- End quote ---
Now, I have confirm that the new gdb.exe 7.02 and TDM GCC 4.4.1 can works perfectly!!!
And if you want to build a C::B that support the new GDB 7.0, you should apply this patch by jens.
http://forums.codeblocks.org/index.php/topic,11301.msg77156.html#msg77156
ollydbg:
Another question, can somebody explain that what's these warning means?
--- Code: ---> bt 30
#0 Tokenizer::DoGetToken (this=0x5b21a38) at F:\cb_svn\src\plugins\codecompletion\parser\tokenizer.cpp:809
#1 0x65ee7987 in Tokenizer::GetToken (this=0x5b21a38) at F:\cb_svn\src\plugins\codecompletion\parser\tokenizer.cpp:568
warning: (Internal error: pc 0x6279c950 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279c950 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279c950 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279c950 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279c950 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e28a in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e28a in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e28a in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e28a in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e28a in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e35b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e35b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e35b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e35b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279e35b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279dc92 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279dc92 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279dc92 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279dc92 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x6279dc92 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62701507 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62701507 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62701507 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62701507 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62701507 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62bd7254 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62bd7254 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62bd7254 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62bd7254 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x62bd7254 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x22fb0b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x22fb0b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x22fb0b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x22fb0b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x22fb0b in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x2f in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x2f in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x2f in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x2f in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x2f in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x627dbe61 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x627dbe61 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x627dbe61 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x627dbe61 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x627dbe61 in read in psymtab, but not in symtab.)
#2 0x65ed55e7 in ParserThread::HandleIncludes (this=0x5b21a30) at F:\cb_svn\src\plugins\codecompletion\parser\parserthread.cpp:919
#3 0x65ed35e0 in ParserThread::DoParse (this=0x5b21a30) at F:\cb_svn\src\plugins\codecompletion\parser\parserthread.cpp:505
#4 0x65ed2cf1 in ParserThread::Parse (this=0x5b21a30) at F:\cb_svn\src\plugins\codecompletion\parser\parserthread.cpp:369
#5 0x65ece3f8 in Parser::ParseBufferForFunctions (this=0x22f168, buffer=...) at F:\cb_svn\src\plugins\codecompletion\parser\parser.cpp:569
#6 0x65eb0e6d in CodeCompletion::ParseFunctionsAndFillToolbar (this=0x4044ce8, force=false) at F:\cb_svn\src\plugins\codecompletion\codecompletion.cpp:1410
#7 0x65eb026f in CodeCompletion::OnWorkspaceChanged (this=0x4044ce8, event=...) at F:\cb_svn\src\plugins\codecompletion\codecompletion.cpp:1180
#8 0x65ef5794 in cbEventFunctor<CodeCompletion, CodeBlocksEvent>::Call (this=0x599bf60, event=...) at F:/cb_svn/src/include/cbfunctor.h:35
#9 0x00c32f2c in Manager::ProcessEvent (this=0x36e0c58, event=...) at F:\cb_svn\src\sdk\manager.cpp:179
#10 0x00c4eb4a in PluginManager::NotifyPlugins (this=0x4042038, event=...) at F:\cb_svn\src\sdk\pluginmanager.cpp:1466
#11 0x00c80992 in ProjectManager::WorkspaceChanged (this=0x3e76008) at F:\cb_svn\src\sdk\projectmanager.cpp:2630
#12 0x00c81c6e in ProjectManager::EndLoadingProject (this=0x3e76008, project=0x5aebff8) at F:\cb_svn\src\sdk\projectmanager.cpp:2831
#13 0x00c75c93 in ProjectManager::LoadProject (this=0x3e76008, filename=..., activateIt=true) at F:\cb_svn\src\sdk\projectmanager.cpp:857
#14 0x0043284e in MainFrame::DoOpenProject (this=0x37473d8, filename=..., addToHistory=true) at F:\cb_svn\src\src\main.cpp:1610
#15 0x0043231c in MainFrame::OpenGeneric (this=0x37473d8, filename=..., addToHistory=true) at F:\cb_svn\src\src\main.cpp:1559
#16 0x00435e65 in MainFrame::OnStartHereLink (this=0x37473d8, event=...) at F:\cb_svn\src\src\main.cpp:1880
#17 0x6279c951 in wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () from F:\cb_svn\src\devel\wxmsw28u_gcc_custom.dll
#18 0x6279e28b in wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) () from F:\cb_svn\src\devel\wxmsw28u_gcc_custom.dll
#19 0x6279e35c in wxEvtHandler::ProcessEvent(wxEvent&) () from F:\cb_svn\src\devel\wxmsw28u_gcc_custom.dll
#20 0x6279dc93 in wxEvtHandler::ProcessPendingEvents() () from F:\cb_svn\src\devel\wxmsw28u_gcc_custom.dll
#21 0x62701508 in wxAppConsole::ProcessPendingEvents() () from F:\cb_svn\src\devel\wxmsw28u_gcc_custom.dll
#22 0x62bd7255 in wxIdleWakeUpModule::MsgHookProc () from F:\cb_svn\src\devel\wxmsw28u_gcc_custom.dll
#23 0x7e41ead2 in USER32!EnableMenuItem () from C:\WINDOWS\system32\user32.dll
#24 0x7e41ea7e in USER32!EnableMenuItem () from C:\WINDOWS\system32\user32.dll
#25 0x7e41ebd3 in USER32!CallNextHookEx () from C:\WINDOWS\system32\user32.dll
#26 0x7c90e473 in ntdll!LdrDestroyOutOfProcessImage () from C:\WINDOWS\system32\ntdll.dll
#27 0x0022fb0c in ?? ()
#28 0x00000030 in ?? () at F:/cb_svn/src/include/blockallocated.h:80
#29 0x627dbe62 in wxEventLoop::Dispatch() () from F:\cb_svn\src\devel\wxmsw28u_gcc_custom.dll
>>>>>>cb_gdb:
> delete breakpoints 2
>>>>>>cb_gdb:
> cont
--- End code ---
Thanks.
oBFusCATed:
Ollydbg: try asking the gdb devs directly (#gdb at freenode will be the fastest).
This seems to be a gdb problem...
ollydbg:
--- Quote from: oBFusCATed on October 14, 2009, 09:26:56 am ---Ollydbg: try asking the gdb devs directly (#gdb at freenode will be the fastest).
This seems to be a gdb problem...
--- End quote ---
thanks, currently, I just asked in MinGW user mail list, I haven't heard http://freenode.net/ before.. :shock:
So, I will learn to use it then.
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