CodeLite crash during Find Reference

[dhs]

Hi

I have CodeLite crashed everytime I try to use Search --> Find Reference function

Do you have any idea ?

Thank you

[eranif]

OS? codeilte version?

If its under linux - run it under debugger

Also: do you get crash report at ~/.codelite/crash.log

Eran

[dhs]

I am using Redhat Entreprice, using the last version of Codelite we have on the web site

Here is what I see in the crash log


/lib64/libpthread.so.0 [0x314180de70] 0
/lib64/libc.so.6 strlen 0
~/codelite/lib/codelite/libcodeliteu.so CppWordScanner::CppWordScanner(std::string const&) 0
~/codelite/lib/codelite/libcodeliteu.so RefactoringEngine::DoFindReferences(wxString const&, wxFileName con
st&, int, int, std::vector<wxFileName, std::allocator<wxFileName> > const&, bool) 0
~/codelite/lib/codelite/libcodeliteu.so RefactoringEngine::FindReferences(wxString const&, wxFileName const
&, int, int, std::vector<wxFileName, std::allocator<wxFileName> > const&) 0
ContextCpp::OnFindReferences(wxCommandEvent&) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, w
xEvtHandler*, wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEvtHandler::ProcessEvent(wxEvent&) 0
clMainFrame::OnCppContextMenu(wxCommandEvent&) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&, w
xEvtHandler*, wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEvtHandler::ProcessEvent(wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEvtHandler::ProcessEvent(wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_gtk2u_core-2.8.so.0 wxWindowBase::TryParent(wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEvtHandler::ProcessEvent(wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_gtk2u_core-2.8.so.0 wxWindowBase::TryParent(wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEvtHandler::ProcessEvent(wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_gtk2u_core-2.8.so.0 wxWindowBase::TryParent(wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_baseu-2.8.so.0 wxEvtHandler::ProcessEvent(wxEvent&) 0
~/wxGTK-2.8.12/lib/libwx_gtk2u_core-2.8.so.0 wxMenuBase::SendEvent(int, int) 0
~/wxGTK-2.8.12/lib/libwx_gtk2u_core-2.8.so.0 [0x2aaaabcdbbc1] 0

[dhs]

Hi

I think that I know why CodeLite Crash.

here is the constructor CppWordScanner()

CppWordScanner::CppWordScanner(const std::string &fileName)
: m_filename(fileName)
, m_offset(0)
{
// disable log
wxLogNull nolog;

wxFFile thefile(wxString(fileName.c_str(), wxConvUTF8), wxT("rb"));
if(thefile.IsOpened()) {
wxFileOffset size = thefile.Length();
std::string fileData;
fileData.reserve(size);

wxCSConv fontEncConv(wxFONTENCODING_ISO8859_1);

wxString tmp;
thefile.ReadAll( &tmp, fontEncConv );
m_text = tmp.mb_str().data();
}
doInit();
}

In one of my team file, we have some weird character encapsulated in the comment /* */

CodeList crash at the BOLD line above.

Could you please suggest how to correct the issue so that CodeLite just skip the file and not crash any more ?

Thanks

[eranif]

In one of my team file, we have some weird character encapsulated in the comment /* */

Can you send me a sample file with the offending lines that will cause codelite to crash?

If I will be able to reproduce it, I will be able to fix it

Eran

[dhs]

I send a simple example file

[eranif]

Hi,

Using this sample did not cause codelite to crash, however it did surface some bad behavior (wrong match position etc)

This is now fixed in trunk, hopefully the crash as well

If you can test it - it will be very much appreciated

Eran