It's like a binary search!!! actually, it IS a binary search!!! El 10 de septiembre de 2011 02:37, Carsten Haitzler <[email protected]>escribió:
> On Fri, 09 Sep 2011 19:29:07 -0500 Jeff Hoogland <[email protected]> > said: > > :-P i guess. :) but bisecting revisions. ok example: > > last known "good" rev is 63000. current "bad" rev is 64000. so check out > rev > 63500 and recompile everything and test - is bug there? if so, then bug > must be > between 63000 and 63500. if not bug must be between 63500 and 64000. so.. > cut > the space in half again. let's say the bug is not there in 63500, so check > out > 63750 (bisection of 63500 and 64000) and repeat until you find the bug. > technically you should only need to do this about 10 times to actually find > the > bug inside a 1000 revision interval. there's tools to help: > > http://search.cpan.org/dist/App-SVN-Bisect/bin/svn-bisect > > so with such a tool - you start a bisect by giving a revision range you > know > the bug was introduced in: "svn-bisect --min 63000 --max 64000 start" for > example, (use your entire svn tree, so cd to trunk when you start), then > recompile & install, test to see if bug is there, if bug is, then do > "svn-bisect > bad", if not, "svn bisect good". just repeat until it narrrows down to 1 > revision (and then that rev is either bad or good and thus that specific > commit > put the bug in). now you're done - email that rev # back and svn-bisect > reset > and recompile +install to be back to where u started (with the bug). > > > Like bisecting an angle? :p > > -- > > ~Jeff Hoogland > > http://JeffHoogland.com > > > > On Fri Sep 9 2011 05:40:42 PM CDT, Carsten Haitzler < > [email protected]> > > wrote: > > > > > On Fri, 9 Sep 2011 13:06:04 -0500 Jeff Hoogland <[email protected] > > > > > said: > > > > > > bisect time. :) (you do know what bisecting is right?) > > > > > > > I believe it happened after the first. Will have to check my logs to > > > > see which day I built things prior to the 6th that was OK. > > > > > > > > On Fri, Sep 9, 2011 at 9:25 AM, Carsten Haitzler > > > > <[email protected]>wrote: > > > > > > > > > On Fri, 9 Sep 2011 09:42:37 +0200 Cedric BAIL <[email protected] > > > > > > > said: > > > > > > > > > > > On Fri, Sep 9, 2011 at 5:27 AM, Jeff Hoogland > > > > > > <[email protected]> > > > > > wrote: > > > > > > > Anyone else notice a memory issue in recent E builds (of course > > > > > > > I find > > > > > this > > > > > > > issue right after a Bodhi release). I came home after leaving > my > > > > > > > laptop > > > > > on > > > > > > > all night and Enlightenment was eating up 1.3GB of RAM! > > > > > > > Restarting E promptly caused it to drop back to it's normal > > > > > > > 30-40meg range. > > > > > > > > > > > > Please tell us the svn revision. Mine is 62822 and is staying at > > > > > > 22meg since 3 days. It could also be an issue with a module. > > > > > > > > > > actually i see it - it's there. open apps menu for example and > > > > > settings dialogs > > > > > a few times. mem goes up and never comes back down no matter what. > > > > > > > > > > problem - i can't dig it out right now. i'm travelling and memprof > > > > > just doesnt > > > > > want to work on 64bit. > > > > > > > > > > jeff - could you do some svn revision bisecting and see what svn > > > > > revision change caused the leak to appear? > > > > > > > > > > > > > > > -- > > > > > ------------- Codito, ergo sum - "I code, therefore I am" > > > > > -------------- The Rasterman (Carsten Haitzler) > > > > > [email protected] > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > > Why Cloud-Based Security and Archiving Make Sense > > > > > Osterman Research conducted this study that outlines how and why > > > > > cloud computing security and archiving is rapidly being adopted > > > > > across the IT space for its ease of implementation, lower cost, and > > > > > increased reliability. Learn more. > > > > > http://www.accelacomm.com/jaw/sfnl/114/51425301/ > > > > > _______________________________________________ enlightenment-users > > > > > mailing list [email protected] > > > > > https://lists.sourceforge.net/lists/listinfo/enlightenment-users > > > > > > > > > > > > > > > > > > > > > -- > > > > ~Jeff Hoogland <http://jeffhoogland.com/> > > > > Thoughts on Technology <http://jeffhoogland.blogspot.com/>, Tech > Blog > > > > Bodhi Linux <http://bodhilinux.com/>, Enlightenment for your Desktop > > > > > ------------------------------------------------------------------------------ > > > > Why Cloud-Based Security and Archiving Make Sense > > > > Osterman Research conducted this study that outlines how and why > cloud > > > > computing security and archiving is rapidly being adopted across the > > > > IT space for its ease of implementation, lower cost, and increased > > > > reliability. Learn more. > > > > http://www.accelacomm.com/jaw/sfnl/114/51425301/ > > > > _______________________________________________ enlightenment-users > > > > mailing list [email protected] > > > > https://lists.sourceforge.net/lists/listinfo/enlightenment-users > > > > > > > > > > > > > -- > > > ------------- Codito, ergo sum - "I code, therefore I am" > -------------- > > > The Rasterman (Carsten Haitzler) [email protected] > > > > > > > > ------------------------------------------------------------------------------ > > Malware Security Report: Protecting Your Business, Customers, and the > > Bottom Line. Protect your business and customers by understanding the > > threat from malware and how it can impact your online business. > > http://www.accelacomm.com/jaw/sfnl/114/51427462/ > > _______________________________________________ > > enlightenment-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/enlightenment-users > > > -- > ------------- Codito, ergo sum - "I code, therefore I am" -------------- > The Rasterman (Carsten Haitzler) [email protected] > > > > ------------------------------------------------------------------------------ > Malware Security Report: Protecting Your Business, Customers, and the > Bottom Line. Protect your business and customers by understanding the > threat from malware and how it can impact your online business. > http://www.accelacomm.com/jaw/sfnl/114/51427462/ > _______________________________________________ > enlightenment-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/enlightenment-users > -- Wido ------------------------------------------------------------------------------ Malware Security Report: Protecting Your Business, Customers, and the Bottom Line. Protect your business and customers by understanding the threat from malware and how it can impact your online business. http://www.accelacomm.com/jaw/sfnl/114/51427462/ _______________________________________________ enlightenment-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/enlightenment-users
