[mapguide-internals] MapGuide 2.2 beta crashes

Trevor Wekel trevor_wekel at otxsystems.com
Fri Oct 15 09:51:01 EDT 2010

Hi Gabriele,

Using the c++filt demangler on Linux, some of the errors are occurring in 

MgByteSink::ToFile(std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const&) 

It might be std::string related but I'm not 100% sure about that.

And some of it seems to be related to teardown of the Apache worker process.  One of the calls is to MgConfigurationHeap::~MgConfigurationHeap().  The heap is owned by MgConfiguration and MgConfiguration is a singleton.

There was a recent submission put into trunk to correct some Web Tier initialization behaviour.  We can try backporting it.

Please open a new defect with the logs you have attached.  Also, have you found any *easy* way to reproduce this?


-----Original Message-----
From: mapguide-internals-bounces at lists.osgeo.org [mailto:mapguide-internals-bounces at lists.osgeo.org] On Behalf Of Gabriele Monfardini
Sent: October 15, 2010 4:28 AM
To: MapGuide Internals Mail List
Subject: [mapguide-internals] MapGuide 2.2 beta crashes

Hi all,

I'm experiencing some crashes of Mapguide 2.2 beta on Centos with basic layout.
Some of them may be related to non thread-safety of std::string, but other may not.

I'll be glad if someone can have a look to the traces in attachment, taken from mapguide-apache error.log

I've no other logs to show since it is a production box and I've preferred to disable them (also because of the std::string problem).


Gabriele Monfardini

More information about the mapguide-internals mailing list