Wrong assert in itemFromIndex?

[Andreas Pakulat]

On 01.02.09 18:12:23, Andreas Pakulat wrote:
> Hi,
> 
> got a new crash because I'm hitting the assert in itemFromIndex. Backtrace
> is:
> 
>         kdevplatformlanguage.dll!KDevelop::emptyConstantIdentifierPrivate()
> Zeile 123       C++
>         kdevplatformlanguage.dll!KDevelop::Identifier::Identifier()  Zeile
> 311 + 0x1d Bytes        C++
>         kdev4cppduchain.dll!KDevelop::AbstractContextBuilder<AST,NameAST>::AbstractContextBuilder<AST,NameAST>()
> Zeile 72 + 0x45 Bytes   C++
>         kdev4cppduchain.dll!ContextBuilderBase::ContextBuilderBase()  +
> 0x16 Bytes      C++
>         kdev4cppduchain.dll!ContextBuilder::ContextBuilder()  Zeile 107 +
> 0x36 Bytes      C++
>         kdev4cppduchain.dll!KDevelop::AbstractTypeBuilder<AST,NameAST,ContextBuilder>::AbstractTypeBuilder<AST,NameAST,ContextBuilder>()
> + 0x35 Bytes    C++
>         kdev4cppduchain.dll!TypeBuilder::TypeBuilder()  Zeile 53 + 0x16
> Bytes   C++
>         kdev4cppduchain.dll!KDevelop::AbstractDeclarationBuilder<AST,NameAST,TypeBuilder>::AbstractDeclarationBuilder<AST,NameAST,TypeBuilder>()
> + 0x36 Bytes    C++
>         kdev4cppduchain.dll!DeclarationBuilderBase::DeclarationBuilderBase()
> + 0x16 Bytes    C++
>         kdev4cppduchain.dll!DeclarationBuilder::DeclarationBuilder(CppEditorIntegrator
> * editor=0x116ffc7c)  Zeile 112 + 0x36 Bytes    C++
>         kdevcpplanguagesupport.dll!CPPInternalParseJob::run()  Zeile 545 +
> 0x15 Bytes      C++
> 
> Stepping through emptyConstantIdentifierPrivate and
> emptyConstantIdentifierPrivateIndex I see that the identifier's hash can be
> 0 if they're created initially. I've also set a breakpoint at
> ItemRepository::index() end where it returns 0 and prints out a warning,
> but that place is never hit.
> 
> Could it be that 0 indexes are actually valid these days and the assert
> should be removed? If not I'd appreciate any pointers as to where to start
> looking for the error (had openprojectdialog.h and openprojectpage.h open
> upon starting and no .kdevduchain directory)

Didn't happen when opening either of the files manually after loading the
project (kdevplatform). When I got this the project hasn't been loaded (no
auto-load for project) but the files where reloaded as they were open when
I closed kdevelop.

Andreas

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