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Re: PndSttHitProducerRealFast() depends on event type? [message #8230 is a reply to message #8228]

Wed, 15 April 2009 18:52

Anonymous Poster

From: *pool.einsundeins.de

Hi,

the floating point exception that happens should be easy to find. Dont you have more output when this crash happens? Usually the ROOT signal handler gives you a stack trace for such situations. If this is not the case by default, just run it in the debugger, i.e.:

gdb root.exe
Simply using root doesnt work, it needs to be root.exe

then inside gdb do (whatever options you usually use for your root call, e.g.)
run -b -q myMacro.C

Then when the crash happened, type

where

and then look more exactly at the frame where it happens (the one before 'signal handler' for example if it where 5) type

fr 5

what do you get? Probably some division be zero.

Cheers, Christian

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[Message index]

		PndSttHitProducerRealFast() depends on event type? By: donghee on Wed, 15 April 2009 16:23
		Re: PndSttHitProducerRealFast() depends on event type? By: Anonymous Poster on Wed, 15 April 2009 18:52
		Re: PndSttHitProducerRealFast() depends on event type? By: StefanoSpataro on Thu, 16 April 2009 10:14
		Re: PndSttHitProducerRealFast() depends on event type? By: donghee on Thu, 16 April 2009 10:27
		Re: PndSttHitProducerRealFast() depends on event type? By: Lia Lavezzi on Thu, 16 April 2009 11:47
		Re: PndSttHitProducerRealFast() depends on event type? By: Anonymous Poster on Thu, 16 April 2009 12:30
		Re: PndSttHitProducerRealFast() depends on event type? By: Lia Lavezzi on Thu, 16 April 2009 13:25
		Re: PndSttHitProducerRealFast() depends on event type? By: donghee on Thu, 16 April 2009 14:20
		Re: PndSttHitProducerRealFast() depends on event type? By: donghee on Thu, 16 April 2009 14:53
		Re: PndSttHitProducerRealFast() depends on event type? By: Lia Lavezzi on Thu, 16 April 2009 15:59
		Re: PndSttHitProducerRealFast() depends on event type? By: donghee on Thu, 16 April 2009 16:19
		Re: PndSttHitProducerRealFast() depends on event type? By: Lia Lavezzi on Thu, 16 April 2009 17:37
		Re: PndSttHitProducerRealFast() depends on event type? By: StefanoSpataro on Thu, 16 April 2009 18:13
		Re: PndSttHitProducerRealFast() depends on event type? By: donghee on Thu, 16 April 2009 23:12
		Re: PndSttHitProducerRealFast() depends on event type? By: donghee on Thu, 16 April 2009 23:39
		Re: PndSttHitProducerRealFast() depends on event type? By: asanchez on Fri, 17 April 2009 11:33
		Re: PndSttHitProducerRealFast() depends on event type? By: donghee on Thu, 16 April 2009 10:28
		Re: PndSttHitProducerRealFast() depends on event type? By: Ralf Kliemt on Fri, 17 April 2009 10:31
		Re: PndSttHitProducerRealFast() depends on event type? By: donghee on Sat, 23 May 2009 16:41
		Re: PndSttHitProducerRealFast() depends on event type? By: StefanoSpataro on Sat, 23 May 2009 17:12
		Re: PndSttHitProducerRealFast() depends on event type? By: Lia Lavezzi on Mon, 25 May 2009 12:26
		Re: PndSttHitProducerRealFast() depends on event type? By: Lia Lavezzi on Tue, 26 May 2009 17:03

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