Linear Collider Forum



Home » Analysis and Reconstruction » Tracking & Vertexing » Recent Changes in MarlinTPC trunk
Re: Recent Changes in MarlinTPC trunk [message #2052 is a reply to message #2033] Mon, 16 August 2010 01:09 Go to previous messageGo to previous message
sailer
Messages: 34
Registered: February 2009
ralf wrote on Wed, 11 August 2010 08:51

On my computer, using latest trunk (r2207), a simple chain using the ConditionsProcessor, the TrackerRawDataToDataConverterProcessor and the PedestalSubtractorProcessor does always stop with:
*** glibc detected *** Marlin: double free or corruption

and then some more messages.
This worked in the last trunk revision before (r2198). Haven't yet figured out why this happens.


Hi,
this looks very similar to some problem I also encountered, it had to do with the fact that some libraries were loaded twice, due to the fact that one they showed up in the wrong place of the MARLIN_DLL. If one of the libraries loaded first are linked to one of the libraries loaded later they are "unloaded" twice at the end, which is not possible and this error shows up.

If that is the reason, the error should also show up if just running
Marlin -c steering.xml

Cheers,
André
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic:Measurement of Impact parameter
Next Topic:Inconsistencies with "Transience Flag"
Goto Forum:
  


Current Time: Tue Jun 19 18:40:30 Pacific Daylight Time 2018
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.1.
Copyright ©2001-2010 FUDforum Bulletin Board Software