Re: pgadmin goes to infinite loop

the problem persists, multiple clicks on view refresh button hangs pgadmin and cpu goes up.

the error occurring and being logged is empty string "".
pgAdmin3_dbg.exe!frmEditGrid::Go+0xabb is line 1297 wxMilliSleep(10);

any other ideas?

stack:
ntkrnlpa.exe!KiUnlockDispatcherDatabase+0x77
ntkrnlpa.exe!KiDeliverApc+0x124
ntdll.dll!RtlLeaveCriticalSection+0x12
MSVCR90D.dll!_unlock+0x16
MSVCR90D.dll!_free_dbg+0x68
MSVCR90D.dll!_free_dbg+0x5f
MSVCR90D.dll!free+0x10
pgAdmin3_dbg.exe!wxStringData::Unlock+0x3a
pgAdmin3_dbg.exe!wxStringBase::~wxStringBase+0x1b
pgAdmin3_dbg.exe!wxString::~wxString+0x14
pgAdmin3_dbg.exe!wxGrid::GetDefaultRendererForCell+0x7c
pgAdmin3_dbg.exe!wxGridCellAttr::GetRenderer+0x55
pgAdmin3_dbg.exe!wxGrid::DrawCell+0xe1
pgAdmin3_dbg.exe!wxGrid::DrawGridCellArea+0x3bb
pgAdmin3_dbg.exe!wxGridWindow::OnPaint+0xcd
pgAdmin3_dbg.exe!wxAppConsole::HandleEvent+0x11
pgAdmin3_dbg.exe!wxEvtHandler::ProcessEventIfMatches+0x97
pgAdmin3_dbg.exe!wxEventHashTable::HandleEvent+0xaf
pgAdmin3_dbg.exe!wxEvtHandler::ProcessEvent+0xdb
pgAdmin3_dbg.exe!wxWindow::HandlePaint+0x135
pgAdmin3_dbg.exe!wxWindow::MSWWindowProc+0x45c
pgAdmin3_dbg.exe!wxWndProc+0xb3
USER32.dll!InternalCallWinProc+0x28
USER32.dll!UserCallWinProcCheckWow+0x150
USER32.dll!DispatchClientMessage+0xa3
USER32.dll!__fnDWORD+0x24
ntdll.dll!KiUserCallbackDispatcher+0x13
USER32.dll!NtUserDispatchMessage+0xc
USER32.dll!DispatchMessageW+0xf
USER32.dll!DialogBox2+0x15a
USER32.dll!InternalDialogBox+0xd0
USER32.dll!SoftModalMessageBox+0x938
USER32.dll!MessageBoxWorker+0x2ba
USER32.dll!MessageBoxTimeoutW+0x7a
USER32.dll!MessageBoxExW+0x1b
USER32.dll!MessageBoxW+0x45
pgAdmin3_dbg.exe!wxMessageDialog::ShowModal+0x294
pgAdmin3_dbg.exe!wxMessageBox+0x87
pgAdmin3_dbg.exe!sysLogger::DoLog+0x4c5
pgAdmin3_dbg.exe!wxLog::OnLog+0x10e
pgAdmin3_dbg.exe!wxVLogError+0x71
pgAdmin3_dbg.exe!wxLogError+0x17
pgAdmin3_dbg.exe!pgConn::LogError+0xc3
pgAdmin3_dbg.exe!pgConn::ExecuteScalar+0x140
pgAdmin3_dbg.exe!pgSet::ExecuteScalar+0x25
pgAdmin3_dbg.exe!pgSet::ColType+0xfd
pgAdmin3_dbg.exe!sqlTable::GetValue+0x254
pgAdmin3_dbg.exe!wxGrid::GetCellValue+0x46
pgAdmin3_dbg.exe!wxGridCellStringRenderer::GetBestSize+0x3c
pgAdmin3_dbg.exe!wxGridCellStringRenderer::Draw+0xce
pgAdmin3_dbg.exe!wxGrid::DrawCell+0x119
pgAdmin3_dbg.exe!wxGrid::DrawGridCellArea+0x3bb
pgAdmin3_dbg.exe!wxGridWindow::OnPaint+0xcd
pgAdmin3_dbg.exe!wxAppConsole::HandleEvent+0x11
pgAdmin3_dbg.exe!wxEvtHandler::ProcessEventIfMatches+0x97
pgAdmin3_dbg.exe!wxEventHashTable::HandleEvent+0xaf
pgAdmin3_dbg.exe!wxEvtHandler::ProcessEvent+0xdb
pgAdmin3_dbg.exe!wxWindow::HandlePaint+0x135
pgAdmin3_dbg.exe!wxWindow::MSWWindowProc+0x45c
pgAdmin3_dbg.exe!wxWndProc+0xb3
USER32.dll!InternalCallWinProc+0x28
USER32.dll!UserCallWinProcCheckWow+0x150
USER32.dll!DispatchClientMessage+0xa3
USER32.dll!__fnDWORD+0x24
ntdll.dll!KiUserCallbackDispatcher+0x13
USER32.dll!NtUserDispatchMessage+0xc
USER32.dll!DispatchMessageW+0xf
pgAdmin3_dbg.exe!wxEventLoop::ProcessMessage+0x33
pgAdmin3_dbg.exe!wxEventLoop::Dispatch+0x252
pgAdmin3_dbg.exe!wxAppBase::Dispatch+0x24
pgAdmin3_dbg.exe!wxApp::Yield+0xb7
pgAdmin3_dbg.exe!frmEditGrid::Go+0xabb
pgAdmin3_dbg.exe!frmEditGrid::OnRefresh+0x197
pgAdmin3_dbg.exe!wxAppConsole::HandleEvent+0x11
pgAdmin3_dbg.exe!wxEvtHandler::ProcessEventIfMatches+0x97
pgAdmin3_dbg.exe!wxEventHashTable::HandleEvent+0xaf
pgAdmin3_dbg.exe!wxEvtHandler::ProcessEvent+0xdb
pgAdmin3_dbg.exe!wxEvtHandler::ProcessEvent+0x10e
pgAdmin3_dbg.exe!wxWindowBase::TryParent+0x93
pgAdmin3_dbg.exe!wxEvtHandler::ProcessEvent+0x12a
pgAdmin3_dbg.exe!wxToolBarBase::OnLeftClick+0x84
pgAdmin3_dbg.exe!wxToolBar::MSWCommand+0xee
pgAdmin3_dbg.exe!wxFrame::HandleCommand+0x3e
pgAdmin3_dbg.exe!wxFrame::MSWWindowProc+0xfe
pgAdmin3_dbg.exe!wxWndProc+0xb3
USER32.dll!InternalCallWinProc+0x28
USER32.dll!UserCallWinProcCheckWow+0x150
USER32.dll!SendMessageWorker+0x4a5
USER32.dll!SendMessageW+0x7f
COMCTL32.dll!TBOnLButtonUp+0x122
COMCTL32.dll!ToolbarWndProc+0xb30
USER32.dll!InternalCallWinProc+0x28
USER32.dll!UserCallWinProcCheckWow+0x150
USER32.dll!CallWindowProcAorW+0x98
USER32.dll!CallWindowProcW+0x1b
pgAdmin3_dbg.exe!wxWindow::MSWDefWindowProc+0x38
pgAdmin3_dbg.exe!wxWindow::MSWWindowProc+0x1240
pgAdmin3_dbg.exe!wxToolBar::MSWWindowProc+0x84
pgAdmin3_dbg.exe!wxWndProc+0xb3
USER32.dll!InternalCallWinProc+0x28
USER32.dll!UserCallWinProcCheckWow+0x150
USER32.dll!DispatchMessageWorker+0x306

On 23.07.2009 11:43, Dave Page wrote:
> On Thu, Jul 16, 2009 at 10:46 AM, Madis Pärn<madis(at)jawilla(dot)com> wrote:
>> i set the loglevel to DEBUG, but did not find any relevant errors. log is
>> attached.
>>
>> only error occured after I closed the main window (with vs debugger showing
>> exception occurring somewhere in wx string replace function).
>
> The only issue that springs to mind looking at the code and your log
> is that it's possible for the access check query to run whilst the
> main query thread is running, though the window in which that may be a
> problem is really, really tiny. Still, the attached patch should
> resolve that - please test.
>
> Thanks.
>
>
>
> ------------------------------------------------------------------------
>
>