coredump from IMPLEMENT_APP(MyApp) on Mac OS

[Kevin Hock]

Hi Ming,

Are you sure you have built the library and your application correctly? 
Does the minimal sample work for you?

Kevin

Xu, Ming (NIH/NLM/NCBI) [F] wrote:
> Hello.
> 
>  
> 
> I got a coredump on Mac OS, and gdb debugger gave the error at the 
> coredump is below.
> 
> Any ideal  and suggestion about it .
> 
>  
> 
> //--------------------------------------------------------------------------------------------------------------
> 
> Program received signal EXC_BAD_ACCESS, Could not access memory.
> 
> Reason: KERN_INVALID_ADDRESS at address: 0x5354505c 0x00889ccc in 
> wxNodeBase::GetData (this=0x53545054) at
> 
> /netopt/ncbi_tools/wxMac-2.6.3/include/wx-2.6/wx/list.h:435
> 
> 435         void *GetData() const { return m_data; }
> 
> (gdb) where
> 
> #0  0x00889ccc in wxNodeBase::GetData
> 
> (this=0x53545054) at
> 
> /netopt/ncbi_tools/wxMac-2.6.3/include/wx-2.6/wx/list.h:435
> 
> #1  0x00b85f1c in wxObjectListNode::GetData
> 
> (this=0x53545054) at ../src/common/gdicmn.cpp:1128
> 
> #2  0x004dc27c in wxEvtHandler::ProcessPendingEvents
> 
> (this=0x17792850) at ../src/common/event.cpp:1146
> 
> #3  0x004a0a60 in wxAppConsole::ProcessPendingEvents
> 
> (this=0xd5377f0) at ../src/common/appbase.cpp:296
> 
> #4  0x0060abe8 in wxMacProcessNotifierAndPendingEvents
> 
> () at ../src/mac/carbon/macnotfy.cpp:135
> 
> #5  0x0055d6ac in wxApp::MacHandleOneEvent (this=0xd5377f0, 
> evr=0x11d22590) at
> 
> ../src/mac/carbon/app.cpp:1273
> 
> #6  0x0055d7cc in wxApp::MacDoOneEvent
> 
> (this=0xd5377f0) at ../src/mac/carbon/app.cpp:1248
> 
> #7  0x0055d880 in wxApp::MainLoop (this=0xd5377f0) at
> 
> ../src/mac/carbon/app.cpp:1093
> 
> #8  0x0057b460 in wxAppBase::OnRun (this=0xd5377f0) at 
> ../src/common/appcmn.cpp:340
> 
> #9  0x004a007c in wxEntry (argc=@0xbffff198,
> 
> argv=0xbffff23c) at ../src/common/init.cpp:439 #10 0x00003374 in main 
> (argc=1, argv=0xbffff23c) at
> 
> parser.cpp:161
> 
> (gdb)
> 
>  
> 
> ////////////////////////////////////////////////////////////////////////
> 
> // classes begins
> 
> /////////////////////////////////////////////////////////////////////////
> 
> IMPLEMENT_APP(MyApp)  at parser.cpp:161
> 
>  
> 
> //-----------------------------------------------------------------
> 
>  
> 
> Thanks
> 
>  
> 
> ming
> 
>  
> 
>  
> 
>  
>